The Serta iSeries Hybrid 500 is a great option if you want cooling, pressure relief, and lumbar support. This mattress is also surprisingly comfortable. You can get the Serta iSeries Hybrid 500 for a great price, today! While this is a fantastic mattress at this price point, our #1 pick for 2023 is SAATVA mattress.It’s an all-foam mattress that ships compressed in a box. The standard version measures 8 inches in height and has a medium-firm feel. At the time of our data collection, it cost $399 for a ...The revolutionary new iSeries® Profiles™ hybrid mattress combines state-of-the-art Serta iSeries® hybrid technology with EverFeel™, providing the ultimate in luxury comfort available in a memory foam and innerspring mattress. Individually pocketed Duet® coils relieve pressure throughout the night, reducing tossing and turning while ...When it comes to choosing the right bed size for your bedroom, there are many options to consider. Two of the most popular sizes are king and California king beds. The most obvious...6. Unfortunately, even with maximum protection ( high quality mattress protector), good foundation and support, and rotation (not flipped), the i Comfort Genius mattress that we purchased in April 2014 is not sleep worthy and has "craters" that have our body impressions. It has not lived up to the expectations.The Serta iSeries 100 Firm is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries 100 Firm are rated on multiple criteria, such as those ...The all-new Perfect Day mattresses feature Serta’s revolutionary iSeries™ technology, combining Serta’s finest comfort innovation with our most advanced coil support system. For the first time, Serta has married our exclusive Cool Action™ Gel Memory foam with our most advanced Duet™ Coil Individually Wrapped Coil-in-Coil Support System.This mattress has 0 edge support. It’s completely broken down. Warranty process is beyond difficult to get help. $1200 wasted! This review is for Serta iSeries Hybrid 100 Firm. Owned for: More than a year. Condition: Slightly worn.When you get a Serta mattress, you’re not just getting a bed—you’re getting a whole new way of sleep. From plush pillow tops and firm tight tops to memory foam and adjustable beds, you’ll find the perfect Macybed's affordable mattress to guide you into a night of sweet dreams. With unique comfort layers designed to mold to the contours and curves of your …The Serta iSeries mattress collection, available exclusively at Mattress Firm, combines memory foam technology with an advanced coil system to create durable and comfortable hybrid mattresses. With features like Cool Reaction® Gel Memory Foam, EverCool® Gel Memory Foam, and the 886 Pro-Support™ Coil System, these mattresses provide ...The Serta iSeries Vantage is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Vantage are rated on multiple criteria, such as those ...We all know that getting enough sleep is important. But getting good quality sleep is important too, not only for your mental health but for your physical health too. Getting the b... About. The Serta iSeries Hybrid 1000 is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Hybrid 1000 are rated on multiple criteria ... GoodBed's 'plain English' explanation of the Serta iSeries mattresses available at Mattress Firm...If you found this information helpful and decide to buy th...iSeries® Hybrid. Made exclusively for Mattress Firm, the Serta iSeries ® Hybrid Collection combines iComfort ® memory foam technology with Serta's advanced coil system for exceptional comfort and support. 886 Pro-Support™ Coil System Advanced wrapped coil support system that provides curve-hugging comfort and support along your entire body.6. Unfortunately, even with maximum protection ( high quality mattress protector), good foundation and support, and rotation (not flipped), the i Comfort Genius mattress that we purchased in April 2014 is not sleep worthy and has "craters" that have our body impressions. It has not lived up to the expectations. Description. Cool Action Duel Effects Gel Memory Foam makes the iSeries Merit Super Pillow Top a pleasure to sleep on, as it provides cool, comfortable support all night long. There is also a layer of soft and supportive Comfort XD Foam, which gently cradles the body for restful, pressure-free sleep. The Duet Coil Individually Wrapped Coil-in ... Serta iSeries ® Hybrid 4000 14.5" Plush Mattress. 136011P. $1,889. $2,699.99 30% Off. Extra $200 OFF with code BONUS200 + get a FREE adjustable base 3 with code ELEVATE. In store. Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress ...The all-new Perfect Day mattresses feature Serta’s revolutionary iSeries™ technology, combining Serta’s finest comfort innovation with our most advanced coil support system. For the first time, Serta has married our exclusive Cool Action™ Gel Memory foam with our most advanced Duet™ Coil Individually Wrapped Coil-in-Coil Support ...Sealy mattresses are slightly more affordable than Serta mattresses, on average. Serta offers cooling upgrades for many of their mattress models. Additional cooling makes their mattresses better for hot sleepers . Serta’s 120-night sleep trial is longer than Sealy’s 100-night trial, but only Sealy offers free returns.Shop for Serta iSeries® Hybrid 4000 14.5" Plush Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial.Serta Arctic Hybrid Medium. The coolest, most comfortable sleep with a medium feel. *15x benefit exists while the phase change material is active. Results based on the difference in heat absorbed by Serta Arctic and Serta Perfect Sleeper Luminous Sleep mattresses while the phase change material is active. $2,999.00 - Add To Cart. About. The Serta iSeries Hybrid 1000 is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Hybrid 1000 are rated on multiple criteria ... The all-new Perfect Day mattresses feature Serta’s revolutionary iSeries™ technology, combining Serta’s finest comfort innovation with our most advanced coil support system. For the first time, Serta has married our exclusive Cool Action™ Gel Memory foam with our most advanced Duet™ Coil Individually Wrapped Coil-in-Coil Support ... Shop for Serta iSeries® 2.0 Hybrid 3000 13.5" Medium Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial. Trump Home iSeries mattresses are available now at select Serta retailers across the United States. Consumers can choose from a variety of mattress models, ranging from ultra-plush pillow top models to traditionally firm models. Suggested retail prices range from $1299 - $2499 (Queen mattress plus standard foundation).Industry-Leading Standards. When you sleep on a Sealy®, you can be confident that it’s built to last. All our mattresses are engineered to exceed industry testing standards to ensure they’ll stand the test of time. It’s next-level support and all-over comfort, backed by quality you can trust. Learn More.The Serta iSeries mattress collection, available exclusively at Mattress Firm, combines memory foam technology with an advanced coil system to create durable and comfortable hybrid mattresses. With features like Cool Reaction® Gel Memory Foam, EverCool® Gel Memory Foam, and the 886 Pro-Support™ Coil System, these mattresses provide ...When aging or illness makes it necessary to have hospital equipment in the home, you may wonder how you’ll afford these items. Here are some options when you need to buy a hospital...When it comes to choosing the right bed for your bedroom, there are several factors to consider. One of the most important decisions you’ll have to make is whether to go with a sin...The all-new Perfect Day mattresses feature Serta’s revolutionary iSeries™ technology, combining Serta’s finest comfort innovation with our most advanced coil support system. For the first time, Serta has married our exclusive Cool Action™ Gel Memory foam with our most advanced Duet™ Coil Individually Wrapped Coil-in-Coil Support ...Plush. The iComfort CF2000 Quilted Hybrid Plush mattress combines Carbon Fiber Memory Foam and Gel Active® Max Memory Foam to help draw heat away from your body and promote airflow to prevent that hot, stuffy feeling when falling asleep. Meanwhile, the 1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement conforms …We all know the feeling of waking up after a night of tossing and turning, feeling like we didn’t get any sleep at all. A good mattress is essential for a good night’s sleep. But w...The Serta iSeries 4000 Plush is a great option if you want plush comfort and advanced cooling. This mattress is also surprisingly supportive. You can get the Serta iSeries 4000 Plush for a great price, today! While this is a fantastic mattress at this price point, our #1 pick for 2023 is SAATVA mattress. Saatva is a luxury mattress shipped to ...Plush. The iComfort CF2000 Quilted Hybrid Plush mattress combines Carbon Fiber Memory Foam and Gel Active® Max Memory Foam to help draw heat away from your body and promote airflow to prevent that hot, stuffy feeling when falling asleep. Meanwhile, the 1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement conforms …With a unique balance of support, cooling comfort and state-of-the-art hybrid technology, the Serta iSeries Hybrid 3000 mattress is the best of both worlds (and then some). It boasts a 13.5" profile and 4" of advanced memory foam, combined with individually wrapped coils for universal comfort and rejuvenating support.The iSeries Hybrid 1000 Medium features 2.5 inches of memory foam, a 12-inch total profile and medium firmness, making this mattress great for virtually all sleepers. On top, an exclusive Max Cold™ Cover is made from super-cool, high-performance fibers for an instant cool-to-the-touch sensation.The Serta iSeries mattress collection, available exclusively at Mattress Firm, combines memory foam technology with an advanced coil system to create durable and comfortable hybrid mattresses. With features like Cool Reaction® Gel Memory Foam, EverCool® Gel Memory Foam, and the 886 Pro-Support™ Coil System, these mattresses provide ...Serta is the #1 leading mattress manufacturer in the United States. Their goal is to provide a huge inventory of mattresses in every style and feel, at price points everyone can enjoy. Today, they have several collections including Perfect Sleeper®, iComfort® Foam, iComfort® Hybrid, and iSeries®. Here's an overview of each Serta collection. The Serta iSeries mattress collection, available exclusively at Mattress Firm, combines memory foam technology with an advanced coil system to create durable and comfortable hybrid mattresses. With features like Cool Reaction® Gel Memory Foam, EverCool® Gel Memory Foam, and the 886 Pro-Support™ Coil System, these mattresses provide ... Shop for the best value, not the lowest price. Serta® provides you with a variety of mattress collections to fit different price points and sleep preferences, including the iComfort® Sleep System, Perfect Sleeper® mattress, and iSeries™ mattress. Ask your local store about discounts, special promotions, or other incentives with your purchase.Whether you’re looking for a medium-firm mattress or one that provides both comfort and support, there’s a good. The chance you’ll find what you’re looking for with Serta iSeries Hybrid 1000 Medium Mattress. Its combined coil-on-coil construction with foam support is an excellent option for those looking for something soft and hard. Serta iSeries ® Hybrid 4000 14.5" Plush Mattress. 136011P. $1,889. $2,699.99 30% Off. Extra $200 OFF with code BONUS200 + get a FREE adjustable base 3 with code ELEVATE. In store. Shop for Serta iSeries® Hybrid 4000 14.5" Plush Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial.May 24, 2022 · Serta iSeries (Pre-2021) Model Name: 100 Firm Additional Information 100 Firm Description: The 100 Firm is a tight top firm mattress model that was part of the iSeries (Pre-2021) product line manufactured by Serta. Corrections: Have an update or correction to our information about Serta iSeries Hybrid 100 Firm? The all-new Perfect Day mattresses feature Serta’s revolutionary iSeries™ technology, combining Serta’s finest comfort innovation with our most advanced coil support system. For the first time, Serta has married our exclusive Cool Action™ Gel Memory foam with our most advanced Duet™ Coil Individually Wrapped Coil-in-Coil Support ...Older innerspring mattress should be rotated 2-5 times per year; However often you choose to rotate your mattress, try to keep it consistent. The idea behind rotating mattresses regularly is to switch around the areas where your body lays on the mattress, thereby spreading out the pressure points that may be subject to sagging.Serta iSeries Hybrid Mattresses Overview. We check out the Serta iSeries …A “3/4 bed” is an abbreviated way of saying a three-fourths bed, or a bed that is 48 inches wide and 75 inches long, according to About’s quilting expert. The bed is three-fourths ... Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress ... Prior to getting a right total knee joint replacement six months ago, I decided to purchase this mattress because the head and lower end of the bed could be raised. I have been very disappointed ...Twin XL mattresses are commonly chosen by those who desire extra legroom compared to a standard twin bed. With the same width as a twin, a twin XL mattress provides an additional 5 inches in length, measuring approximately 38" wide by 79.5" long, give or take a ½ an inch. This extended length makes it a suitable option for taller individuals ...The Sealy Posturepedic Soft hybrid mattress stands a total of 13 inches tall and comes in a variety of sizes, ranging from a Twin bed to a Split California-King bed. Although our review focuses on the Soft model specifically, the Sealy Posturepedic mattress is available in both Soft and Firm models.A mattress warranty is designed to protect the craftsmanship and quality of the mattress. By understanding what it does and does not cover, you will shop smarter and enjoy your new mattress for several years. Next. Most of today’s brand name mattresses come with a manufacturer’s warranty to protect against manufacturing defects.Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress ...Older innerspring mattress should be rotated 2-5 times per year; However often you choose to rotate your mattress, try to keep it consistent. The idea behind rotating mattresses regularly is to switch around the areas where your body lays on the mattress, thereby spreading out the pressure points that may be subject to sagging.Are you looking for a new mattress from Mattress Firm but don’t know where to start? With so many options available, it can be hard to decide which one is the best for you. In this...Sagging and Edge Support. You will hardly face premature sagging from your Serta’s I-Series Hybrid 2000 mattress. Besides the cooling surface, this mattress has two hard memory foam and coil springs that ensure a peaceful sleep for years to come. Additionally, this mattress has BestEdge® Foam technology at the borders for complete …iSeries Hybrid 3000 Medium. With a unique balance of support, cooling comfort and state-of-the-art hybrid technology, the Serta iSeries Hybrid 3000 mattress is the best of both worlds (and then some). It boasts a 13.5" profile and 4" of …. Innerspring. Foam, Gel, Gel Memory Foam, Hybrid, Innerspring, Made in the USA, Memory Foam, Pocket Springs.What are the current mattress sales? Throughout the year, Mattress Firm has the best mattress sales on a wide assortment of sleep products such as mattresses, mattresses in a box, sheets, pillows, adjustable beds, bed frames and bedding from top brands like Tempur-Pedic, Beautyrest, Serta, Stearns & Foster, Sealy, Sleepy's and Purple ®. Shop for the Serta iSeries® Hybrid 2000 12.5" Firm Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial. It also comes with two layers of Serta PillowSoft foam for gentle cushioning. The iSeries Profiles Honoree Super Pillow Top mattress features Serta’s exclusive Duet Coil Individually Wrapped Coil-in-Coil System – a state-of-the-art piece of technology that allows each sleep partner to rest completely undisturbed all night long. Comfort ...When it comes to choosing the right bed size for your bedroom, there are many options to consider. Two of the most popular sizes are king and California king beds. The most obvious...What are the current mattress sales? Throughout the year, Mattress Firm has the best mattress sales on a wide assortment of sleep products such as mattresses, mattresses in a box, sheets, pillows, adjustable beds, bed frames and bedding from top brands like Tempur-Pedic, Beautyrest, Serta, Stearns & Foster, Sealy, Sleepy's and Purple ®.The iseries 100 firm mattress is quickly becoming a popular choice for people looking for a …What's the most environmentally friendly way to dispose of old mattresses? Visit HowStuffWorks.com to learn what the most environmentally friendly way to dispose of old mattresses....Some patients cannot safely leave their beds to bathe. For these people, daily bed baths can help keep their skin healthy, control odor, and increase comfort. If moving the patient...Are you in the market for a new mattress but don’t want to break the bank? A closeout mattress sale might just be the answer you’re looking for. Closeout sales offer significant di...The Serta iSeries Hybrid 500 is a great option if you want cooling, pressure relief, and lumbar support. This mattress is also surprisingly comfortable. You can get the Serta iSeries Hybrid 500 for a great price, today! While this is a fantastic mattress at this price point, our #1 pick for 2023 is SAATVA mattress. Buy mattresses & more w/ 120 night trial & free shipping. Skip to content ... Serta iSeries Hybrid. $1,599.99-$3,499.99. Perfect Sleeper Innerspring Mattress. $499 ... Now, you can enjoy Trump luxury at home with the Trump Home™ signature mattress collection, featuring Serta’s revolutionary iSeries™ technology. The all-new Trump Home mattress collection is the only mattress designed to the high standards of Trump’s 5-Star hotels, combining Serta’s finest comfort innovation with our most advanced ... Shop for the Serta iSeries® Hybrid 4000 14.5" Plush Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial.The Serta iSeries Vantage Firm mattress model is recommended by 73% of owners on GoodBed (based on 44 ratings). Do you have a Serta iSeries Vantage Firm mattress? Write a Review! Ratings from Retailer Sites Vantage Firm. Here are some large retailer sites where we’ve found ratings of this specific model. Note ...Feel: The Tempur-Pedic mattresses have the classic cradling, slow response memory foam feel. The iComfort beds have a more balanced foam feel, with their firm models not hugging the body as deeply as the Tempur-Pedic beds. Support: The Tempur-Cloud and Adapt mattresses are best for people who weigh less than 230 pounds.Shop for Serta iSeries® 2.0 Hybrid 1000 12" Medium Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial.Now, you can enjoy Trump luxury at home with the Trump Home™ signature mattress collection, featuring Serta’s revolutionary iSeries™ technology. The all-new Trump Home mattress collection is the only mattress designed to the high standards of Trump’s 5-Star hotels, combining Serta’s finest comfort innovation with our most advanced coil support …Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress ...Back iSeries Collection Close. Shop All iSeries Collection. iSeries Hybrid Back Shop by Collection Close. Shop All Shop ... Featuring individually-wrapped coils, this supportive mattress was designed with zoned comfort to help every type of sleeper achieve a more restful sleep. Shop Perfect Sleeper.In this advanced, 1025-coil-density innerspring system, individually wrapped coils work independently to conform to every curve and provide durable, firm support, and it provides motion isolation for less disruption as you or your partner shift and move. Plus, each 8” coil is individually wrapped for a quieter, more peaceful sleep.If you find yourself constantly tossing and turning all night, maybe it’s time to toss out your old mattress. For a better night’s sleep, look for a mattress that reduces pressure ...The Serta iSeries 100 Firm is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries 100 Firm are rated on multiple criteria, such as those ...Not all tool boxes are created equally! You'll have some things to consider before you purchase a truck bed tool box. Here are a few: If you buy something through our links, we may...The iseries 100 firm mattress is designed to provide better comfort, support, and alignment. It features cool action gel memory foam and a digital support system that adjusts to your body’s natural shape for maximum support. Additionally, it comes with a 120-night sleep trial and a 10-year warranty.The Mattress Factory sells Serta iSeries® Profiles™ Prominence Super Pillow Top mattresses at low prices on the phone; and in Philadelphia & NJ stores. Out of 2690 Reviews. Search. 855-456-MATTRESS (6288) 855-456-MATTRESS (6288) Toggle navigation. Toggle navigation ...The iSeries Hybrid 1000 Medium features 2.5 inches of memory foam, a 12-inch total profile and medium firmness, making this mattress great for virtually all sleepers. On top, an exclusive Max Cold™ Cover is made from super-cool, high-performance fibers for an instant cool-to-the-touch sensation. Next, layers of premium memory foam, including ...The iSeries Hybrid 1000 12 Medium Mattress boasts high-quality materials and expert craftsmanship, ensuring that it will withstand the test of time. Other hybrid mattresses may offer similar features, but the Serta iSeries Hybrid 1000 12 Medium Mattress provides an exceptional balance of comfort, support, and longevity. Comparing …Shop for the Serta iSeries® Hybrid 4000 14.5" Plush Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial.
Mar 26, 2022 · Mattresses are personal. Filter the 350 Serta Perfect Day iSeries ratings by sleep position, weight, age, gender and more to find the ones that are most relevant for you. The Serta Perfect Day iSeries collection is recommended by 72% of owners on GoodBed (based on 350 ratings + 18 reviews ). . Time wasted in destiny
Apr 20, 2023 · The Serta mattress line is famous for the comfort and support quality that each of its mattresses offers. Their iSeries hybrid 1000 12-inch mattress combines premium memory foam layers, carbon memory foam, and 1025 dense individually wrapped coils. The mattress is highly recommendable and best for all sleeping positions, including the back ... Serta Mattress. Cooling gel foam combined with individually wrapped coils for comfortable support night after night. $499.00. Select size. Size and dimensions. Twin XL. 75" long x 38" wide x 12" high.If you’re like most people, you might end up spending a lot of time looking for the right mattress. If you’re looking for the best mattress for your needs, you need to take into ac...Older innerspring mattress should be rotated 2-5 times per year; However often you choose to rotate your mattress, try to keep it consistent. The idea behind rotating mattresses regularly is to switch around the areas where your body lays on the mattress, thereby spreading out the pressure points that may be subject to sagging.Serta's iComfort Hybrid line has been redesigned for the 2020 model year, and now directly reflects its non-hybrid all-foam iComfort mattresses. The two product lines use the same model numbers, the same foams and memory foams, and the same cooling technology. The difference is the hybrid line's use of a pocketed-coil support unit rather …A cozier option than the Cal king- or king-sized mattresses, the queen mattress offers just the right amount of room for a deep and restful night’s sleep.This comfy size is a smart choice for an apartment, guest room or smaller bedroom. Browse Costco’s affordable selection of premium queen mattresses, and choose from luxurious memory foam, … About. The Serta iSeries Hybrid 1000 is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Hybrid 1000 are rated on multiple criteria ... Jan 10, 2024 · In this advanced, 1025-coil-density innerspring system, individually wrapped coils work independently to conform to every curve and provide durable, firm support, and it provides motion isolation for less disruption as you or your partner shift and move. Plus, each 8” coil is individually wrapped for a quieter, more peaceful sleep. Plush. The iComfort CF2000 Quilted Hybrid Plush mattress combines Carbon Fiber Memory Foam and Gel Active® Max Memory Foam to help draw heat away from your body and promote airflow to prevent that hot, stuffy feeling when falling asleep. Meanwhile, the 1025 iComfort® Hybrid Support™ System with BestEdge® Foam Encasement conforms …Tempur-Pedic TEMPUR-ProAdapt® 12" Medium Hybrid Mattress. Queen. $3,399. 00. Medium Comfort, best for. All Sleep Positions. Pain. Bed Partner. 7 Sizes. Receive $300 Instant Gift 4 with purchase. The Serta iSeries Admiration Firm mattress model is recommended by 93% of owners on GoodBed (based on 15 ratings ). There are 15 ratings on GoodBed for the Admiration Firm, but no reviews yet. Write a review. See reviews of other Serta iSeries (Pre-2021) products →. With a unique balance of support, cooling comfort and state-of-the-art hybrid technology, the Serta iSeries Hybrid 3000 mattress is the best of both worlds (and then some). It boasts a 13.5" profile and 4" of advanced memory foam, combined with individually wrapped coils for universal comfort and rejuvenating support. What are the current mattress sales? Throughout the year, Mattress Firm has the best mattress sales on a wide assortment of sleep products such as mattresses, mattresses in a box, sheets, pillows, adjustable beds, bed frames and bedding from top brands like Tempur-Pedic, Beautyrest, Serta, Stearns & Foster, Sealy, Sleepy's and Purple ®.What's the most environmentally friendly way to dispose of old mattresses? Visit HowStuffWorks.com to learn what the most environmentally friendly way to dispose of old mattresses....Serta offers four firmness levels and changes the position of the foam layers accordingly. For instance, Hybrid 1000 and Hybrid 3000 have medium firmness, but the 3000 model is colder than 1000. Similarly, the Hybrid 2000 is firm, and the Hybrid 4000 is plush with extra cooling. However, we recommend Saatva’s Classic Mattress, which …Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress ...Serta iSeries Hybrid Mattresses Overview. Is iSeries Hybrid 2000 Firm the …Prior to getting a right total knee joint replacement six months ago, I decided to purchase this mattress because the head and lower end of the bed could be raised. I have been very disappointed ...Serta’s new iSeries technology combines our revolutionary Cool Action™ gel memory foam with our Duet™ Coil Individually Wrapped Coil-in-Coil support system. This exclusive combination results in cooling, pressure-relieving comfort plus exceptional individualized support for each sleeper -- a true breakthrough in innerspring mattress ....