The measurements of a regular King are approximately 76 inches in width and 79.5 inches in length. The measurements of a California King are a bit longer and not as wide, the dimensions are approximately 72 inches wide by 83.5 inches long. King Size Mattress Dimensions: 76″ Wide x 79.5″ Long.How we picked and tested. Best hybrid mattress that’s both springy and conforming: Leesa Sapira Hybrid. Best hybrid mattress for pressure-relieving hug: Tempur-Adapt (Medium Hybrid) Best hybrid ...Features: The iSeries® Merit Mattress features Duet™ Coil - Individually-wrapped coil-in-coil support system, Cool Action™ Gel Memory Foam, Continuous Comfort™ (Contemporary No Quilt Design), Secret Grip™ Handles and Comfortlast® Supreme Construction. Construction: This mattress is constructed with 2 ¾” Serta® Comfort …How we picked and tested. Best hybrid mattress that’s both springy and conforming: Leesa Sapira Hybrid. Best hybrid mattress for pressure-relieving hug: Tempur-Adapt (Medium Hybrid) Best hybrid ...The Serta iComfort CF 2000 12.5" Hybrid Firm is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iComfort CF 2000 12.5" Hybrid Firm are rated ...Dec 28, 2023 · The Serta iSeries Trump Mattress is known for its comfort and firmness, providing a supportive and cozy sleep experience. With a firmness rating of 6-7 out of 10, it offers a perfect balance between comfort and support for various body types. The mattress is constructed with gel memory foam and coils, which work together to create a plush feel. 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...Feb 17, 2024 · There's up to $600 off the iSeries 2000 Firm mattress, as well as on the 3000 models, and when you buy a queen or a king size you'll also qualify for a free adjustable base. Serta's iSeries 2.0 ... Mattresses are personal. Filter the 411 Serta Perfect Day ratings by sleep position, weight, age, gender and more to find the ones that are most relevant for you. See data from 411. Customer Ratings. The Serta Perfect Day line is recommended by 84% of owners on GoodBed (based on 411 ratings + 11 reviews ).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.Serta iSeries ® Hybrid 4000 14.5" Plush Mattress. 136011P. $2,199. $2,699.99 18% Off. FREE ADJUSTABLE BASE3 with $599+ Queen Mattress or $699+ King Mattress. … 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. A hybrid mattress combines cushioning memory foam with an innerspring system of coils to provide total comfort and a satisfying sleep experience. A bed with both cradling foams and conforming springs is beneficial for all sleep positions—back, side, and stomach sleepers. Available in Twin, Twin XL, Full, Queen, King, and California King, we ...See full list on goodbed.com 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. Learn about the Serta iSeries Hybrid collection of four mattresses with memory foam and pocketed coils. Compare the models by height, cooling features, and pri…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? 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).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 ...Description. The iSeries Vantage Plush offers a wide array of benefits thanks to its built-in gel memory foam and traditional plush feel. There are several layers, including a layer of Serta PillowSoft, which gently contours to your body and Cool Action Duel Effects Gel Memory Foam, for enhanced cooling and extraordinary comfort. The Duet ...The measurements of a regular King are approximately 76 inches in width and 79.5 inches in length. The measurements of a California King are a bit longer and not as wide, the dimensions are approximately 72 inches wide by 83.5 inches long. King Size Mattress Dimensions: 76″ Wide x 79.5″ Long.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 Hybrid 300 Plush. Basic Construction : The mattress is approximately 13.5” high and contains a HyperFeel Surface Design, .5” Cool Reaction Gel Memory Foam, 2” EverCool Fuze Gel Memory Foam, 1” Serta Balanced Support Foam, and 886 Pro-Support Coil System with Best Edge Foam Encasement. Firmness : This mattress leans …Serta iSeries ® Hybrid 4000 14.5" Plush Mattress. 136011P. $2,199. $2,699.99 18% Off. FREE ADJUSTABLE BASE3 with $599+ Queen Mattress or $699+ King Mattress. …iSeries™ Benefits: - Intelligent Comfort - Helps solve tossing and turning AND sleeping too hot or too cold. - Individual Support - Helps solve back pain AND partner disturbance. - Impressive Durability - Helps prevent roll-off or sag. Admiration Construction/Layers: - Surface Comfort Layers. - CoolAction™ Gel Memory Foam.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.Highly supportive and breathable—designed to keep even the warmest sleepers cool. Medium 1025 iComfort Hybrid Support System with BestEdge Foam Encasement Premium memory foam cradles you in a pressure-relieving embrace Cold Touch cover and Carbon Fiber memory foam provide enhanced cooling Designed to …Serta iSeries Vantage Mattress Save. This model is no longer available or might have limited distribution. Save. This queen-size innerspring mattress is 12.5 inches high and weighs 86 pounds. ... 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. Serta is a mattress manufacturing company based in the United States. It was founded in 1931 when the name was licensed by 13 independent mattress manufacturers. It was originally headquartered in Hoffman Estates, Ill., and its headquarters remain there as of 2018. Shop exclusive Serta iSeries Hybrid mattresses with memory foam and coil system at Mattress Firm. Learn about HyperFeel Surface, Cool Reaction Gel Memory Foam and 886 Pro-Support Coil System features. A standard full-size mattress measures 54 inches wide and 75 inches long. This type of bed is also referred to as a double bed or a standard bed. It commonly sleeps two adults.Serta iSeries (Pre-2021) Model Name: 500 Cushion Firm Additional Information 500 Cushion Firm Description: The 500 Cushion Firm is a tight top medium mattress model that was part of the iSeries product line manufactured by Serta. Corrections: Have an update or correction to our information about Serta iSeries 500 Cushion Firm?Donating your mattress to charity is a great way to give back to your community and help those in need. It’s also an environmentally-friendly way to get rid of an old mattress, as ...Having an issue with a product? Here’s what to do. Our mattresses are crafted to live a long life helping you wake up better, which is why we offer limited warranties on our products. For example, our mattresses have a 10-year limited warranty. This covers a number of things such as compressions deeper than 3/4" for smooth top mattresses, …BLACK FRIDAY SALE | Save up to $900 on Serta® iComfortECO™ mattress with select adjustable bases. Featuring select materials that are up to 70% sustainable*, this supportive mattress was designed to ensure sleep is cool, comfortable, and restorative. With foam and hybrid options, there's an iComfortECO ideal for your sleep needs.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 (Pre-2021) line ›. Eloquent Dream model. Serta iSeries Eloquent Dream Discontinued Product. ? Your Match Score Based on the GoodBed Quiz. 84. Customer …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 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. 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? If so, please take a moment to suggest an edit. The Serta iSeries Honoree Hybrid is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Honoree Hybrid 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 System.Serta iSeries Hybrid Mattresses Overview. Is iSeries Hybrid 2000 Firm the right bed for you? Gel Memory Foam. Pocket Springs. Mattress fit is personal. This …Product description from Serta: Its plush top features a cool-to-the-touch Max Cold Cover, a layer of high-density Carbon Fiber Memory Foam and Serta’s exclusive UltraCold System. This cooling technology works hard while you sleep to absorb excess body heat and channel it away, keeping you cool and comfy.Beautyrest Silver® BRS900 11.75" Extra Firm Mattress. ( 1514) Starting At. $565. 99. $1,199. 99. 53% OFF. Extra Firm Comfort, best for. Back and Stomach Sleepers. Bed Partner. Trump is a name synonymous with the upscale lifestyle, superior quality and success of Donald Trump and his world-renowned empire. 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 ... 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 ...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? Back iSeries Collection Close. Shop All iSeries Collection. iSeries Hybrid Back Shop by Collection Close. Shop All Shop by Collection ... In the event you decide this mattress isn't right for you, and you’re within the 120-Day In-Home Trial, contact us by phone or e-mail and we can coordinate a return. Please note that the 120-Day In-Home ...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 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 ...iSeries mattress are not bad mattresses, they are amongst the best available today. Just ask the unbiased Consumer Reports organization. GoodBed Help answered your question correctly - iSeries mattresses are one-sided and are not designed to be used on the bottom side. link. answered Oct 10 '14. 57 karma; 0 answers ...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.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.The Serta iSeries mattress line was first launched in 2012 as the innerspring counterpart to the iComfort collection. About 4-5 years later, Serta stopped using the name iSeries, switching to the name iComfort Hybrid for this line-up instead. Some time after that (roughly 2018), the Serta iSeries name was resurrected as the name of a line of ...Learn about the Serta iSeries Hybrid collection of four mattresses with memory foam and pocketed coils. Compare the models by height, cooling features, and pri…The iSeries Hybrid 1000 Medium mattress is exclusive to Mattress Firm and features Carbon Fiber Memory Foam, Max Cold™ Cover and 1025 Hybrid Support™ System. Shop online and enjoy a … Trump is a name synonymous with the upscale lifestyle, superior quality and success of Donald Trump and his world-renowned empire. 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 ... 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 ®.Memory foam mattresses offer a soft and adaptable sleeping surface with minimal motion transfer. Which means your partner can move around and you won't feel it on your side of the bed. Memory foam beds are generally composed of a dense foam material that softens as it responds to your body temperature, shaping to fit your body as you sleep.The Serta iSeries is a, excellent if you want innovative memory foam and coil technology. This mattress is also surprisingly comfortable. You can get the Serta iSeries at 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 your door (unlike ...Serta iSeries ® Hybrid 4000 14.5" Plush Mattress. 136011P. $2,199. $2,699.99 18% Off. FREE ADJUSTABLE BASE3 with $599+ Queen Mattress or $699+ King Mattress. …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.A king-size bed is the widest at 76 inches long, while the California king-size bed is the longest at 84 inches. In comparison, a king-size bed is 80 inches long, and the Californi...Having an issue with a product? Here’s what to do. Our mattresses are crafted to live a long life helping you wake up better, which is why we offer limited warranties on our products. For example, our mattresses have a 10-year limited warranty. This covers a number of things such as compressions deeper than 3/4" for smooth top mattresses, …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.Developed to be 5x cooler than standard non-Reactex® products, the Arctic Cooling Mattress Cover Protector helps you sleep comfortably cool while protecting your mattress investment. Reactex® technology provides pressure-activated cooling that pulls heat away from the surface of the mattress and stores it away from the body to help maintain ...Changing a patient's position in bed every 2 hours helps keep blood flowing. This helps the skin stay healthy and prevents bedsores. Changing a patient's position in bed every 2 ho...Serta iComfortECO "Q" Quilted Hybrid Mattresses. The Serta iComfortECO "Q" models are very similar in terms of features to the "S" Smooth Hybrid mattresses. The big difference is their covers, which are quilted and have more of a traditional look and feel. These models also share the same five zone encased coil system. Model.If you suffer from back pain, choosing the right mattress can make all the difference in how well you sleep and how you feel when you wake up. With so many options available, it ca...The Serta Motion iSeries Adjustable Base is an affordable and versatile choice for those looking to enhance their sleep experience. With customizable positions, massage settings, and USB charging ports, this adjustable base offers convenience and comfort. Its solid construction and compatibility with various bed frames make it a reliable choice.A three-quarter bed measures 48 inches wide by 75 inches long. Three-quarter beds are the intermediate size between a full bed and a twin bed. Both twin and full beds are 75 inches...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 ...Eliminating the need for a box spring, an adjustable bed frame is a base or platform for your mattress that allows you to adjust the head and foot of your bed so you can find the perfect position for customized support. A must for every bedroom. Available online in Twin XL, Full, Queen, King, and California King.The Serta iSeries Consul Firm mattress model is recommended by 80% of owners on GoodBed (based on 5 ratings ). There are 5 ratings on GoodBed for the Consul Firm , but no reviews yet. Write a review. See reviews of other Serta iSeries (Pre-2021) products →.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 …There's up to $600 off the iSeries 2000 Firm mattress, as well as on the 3000 models, and when you buy a queen or a king size you'll also qualify for a free adjustable base. Serta's iSeries 2.0 ...The Serta iSeries is a collection of hybrid mattresses that utilize a number of unique technologies patented by Serta. The line includes the Serta iSeries Hybrid 1000, 2000, 3000 and 4000. It is …Do you know how to convert a crib to a toddler bed? Find out how to convert a crib to a toddler bed in this article from HowStuffWorks. Advertisement Three-in-one and four-in-one c...Back iSeries Collection Close. Shop All iSeries Collection. iSeries Hybrid Back Shop by Collection Close. Shop All Shop by Collection ... Featuring select materials up to 70% sustainable, this supportive, pressure-relieving foam mattress was designed for cool, comfortable, and restorative sleep. $1,999.00 0. Select size Size and dimensions. TwiniSeries (Pre-2021) line ›. Eloquent Dream model. Serta iSeries Eloquent Dream Discontinued Product. ? Your Match Score Based on the GoodBed Quiz. 84. Customer …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 ...Serta iSeries Hybrid 1000 Green Choice ... Green Choice designates mattresses with a lower environmental impact, based on their design, materials of construction, durability, owner satisfaction ...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 ...Does the mattress have coils? Yes! The new Smooth Hybrid line has Serta’s 100 Series 5-Zone Quad Coil Support System. This new eco-friendly support system is made with 85% recycled steel, provides targeted pressure relief and support for your back and thighs, and cradles you everywhere else.Check it out @ http://www.sears.com/home-mattresses-all-mattresses&Serta/b-1348894038?sid=IMx20150910x000008Hear what Lori has to say about her Serta iSeries...
Beautyrest Silver® BRS900 11.75" Extra Firm Mattress. ( 1514) Starting At. $565. 99. $1,199. 99. 53% OFF. Extra Firm Comfort, best for. Back and Stomach Sleepers. Bed Partner.. Bugs life movie
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 2000 12.5" Firm Mattress | Mattress Firm. Skip to main content. Free adjustable base with select mattress purchase with code ELEVATE. (877) 384-2903. …The iSeries Profiles Honoree Super Pillow Top features a layer of Cool Action Dual Effects Gel Memory Foam, which helps relieve pressure and provides specific, targeted support …Back iSeries Collection Close. Shop All iSeries Collection. iSeries Hybrid Back Shop by Collection Close. Shop All Shop by Collection ... In the event you decide this mattress isn't right for you, and you’re within the 120-Day In-Home Trial, contact us by phone or e-mail and we can coordinate a return. Please note that the 120-Day In-Home ...The all-new Perfect Day mattresses feature Serta’s revolutionary iSeries™ technology, combining Serta’s finest comfort innovation with …Does the mattress have coils? Yes! The new Smooth Hybrid line has Serta’s 100 Series 5-Zone Quad Coil Support System. This new eco-friendly support system is made with 85% recycled steel, provides targeted pressure relief and support for your back and thighs, and cradles you everywhere else.Comfort Level: Super Pillow Top. Features: The iSeries® by Serta® Approval Super Pillow Top mattress is infused with Cool Action Dual Effects Gel Memory Foam and Serta’s EverCool Gfx Memory Foam, which delivers comfort, support and unequaled pressure relief all night long. Serta’s exclusive Duet Coil Individually Wrapped Coil-in-Coil ...Product description from Serta: Quilting Layers: • HyperFeel™ Surface Design. Comfort Layers: • 0.5” Cool Reaction® Gel Memory Foam. • 2” EverCool® Fuze Gel Memory Foam. • 1” Serta® Balanced Support Foam. Support System: • 886 Pro-Support™ with Best Edge® Foam Encasement.^TERMS AND CONDITIONS OF OFFER. Offer available 3/6/24-4/30/24 at participating Mattress Firm stores and online. Subject to credit approval. 3% back on net purchases (purchases minus returns and adjustments) will be paid in the form of a Synchrony Visa Prepaid Card by mail after the following offer requirements are satisfied: (1) you make a …The Serta iSeries Honoree Hybrid is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Honoree Hybrid are rated on multiple criteria ...Oct 13, 2022 ... Comments · Serta IComfort CF4000 Mattress Review · Serta iSeries Hybrid Mattresses (2023) EXPLAINED by GoodBed.com · Serta iComfort HYBRID&nbs...The Serta iSeries Expression Firm also comes with the Cool Action Dual Effects Gel Memory Foam, which helps relieve pressure while providing targeted support and enhanced cooling comfort – all on a firm and stable mattress top. Plus, under the Cool Action material lays two layers of Serta Support Foam. Serta’s exclusive Duet Coil ... The Serta iSeries Hybrid 500 14" Cushion Firm is part of the Mattresses test program at Consumer Reports. In our lab tests, Mattresses models like the iSeries Hybrid 500 14" Cushion Firm are rated ... 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.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 ...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 ...If you want a firm quality mattress with a luxurious feel this one will not disappoint. Edit: update I am disappointed to report that this mattress has developed depressions where each person sleeps after 2 years. I am 200+lb and my wife is 135lb. My depression is obviously more prevalent. You cannot flip the mattress - only rotate.Shop for the Serta iSeries Hybrid 1000 12" Medium Mattress at Mattress Firm. Our beds have a low price guarantee and 120 Night Sleep Trial..