{"title":"Mattresses \u003e King Mattresses","description":null,"products":[{"product_id":"perfect-sleeper-cobalt-calm-extra-firm-mattress","title":"Serta Perfect Sleeper Cobalt Calm Extra Firm Mattress","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003eFeel\u003c\/h5\u003e\n\u003cp\u003eExtra Firm\u003c\/p\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cp\u003e3 zones of cushioning, cradling support with an 850-coil density system\u003c\/p\u003e\n\u003ch5\u003ePressure Relief\u003c\/h5\u003e\n\u003cp\u003eContouring memory foams help relieve aches and pains\u003c\/p\u003e\n\u003ch5\u003eCooling\u003c\/h5\u003e\n\u003cp\u003eTopped with a cool-to-the-touch cover made with CoolFeel™️ fabric\u003c\/p\u003e\n\u003ch5\u003eMotion Control\u003c\/h5\u003e\n\u003cp\u003eDesigned to minimize the impact of your partner's movement\u003c\/p\u003e\n\u003ch5\u003eMade for\u003c\/h5\u003e\n\u003cp\u003eBest for stomach and back sleepers\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch5\u003eMaterials \u0026amp; Construction\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOur celebrated mattress, the Serta Perfect Sleeper, is new and improved with a focus on what matters most: consistent, restful sleep for every type of sleeper—back, side, stomach, or snuggled up to someone else. With zoned support, contouring memory foams, and a cooling cover for comfortable sleep all night long, this mattress is your perfect sleep solution every night.\u003c\/li\u003e\n\u003cli\u003ePillowSoft® Aire Foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design\u003c\/li\u003e\n\u003cli\u003eGel foam lumbar support band provides support for the lower back and hips\u003c\/li\u003e\n\u003cli\u003e825-coil density system provides contouring, cradling support that minimizes motion transfer, plus an extra-deep foam rail helps reduce edge roll-off and extends the sleep surface\u003c\/li\u003e\n\u003cli\u003e100% USA Assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eResponsibly crafted\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCare\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTo protect your mattress from stains and spills, we highly recommend using a mattress protector; This will also help with the overall health and lifespan of your mattress.\u003c\/li\u003e\n\u003cli\u003eWe do not recommend applying liquids to the product; Applying liquids may stain the fabric and make the soiled area worse; Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product.\u003c\/li\u003e\n\u003cli\u003eWe suggest applying baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed; Air the product out as much as possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCompatibility\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with most frames, including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SERTA","offers":[{"title":"Twin","offer_id":43811896656088,"sku":"","price":849.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":43811896688856,"sku":"","price":949.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":43811896721624,"sku":"","price":999.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":43811896754392,"sku":"","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/SE23_NL_PerfectSleeper_Cobalt_Calm_XFM_Silo_221216_0021.png?v=1684176562"},{"product_id":"copy-of-perfect-sleeper-cobalt-calm-extra-firm-mattress","title":"Serta Perfect Sleeper Cobalt Calm Plush Mattress","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003eFeel\u003c\/h5\u003e\n\u003cp\u003ePlush\u003c\/p\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cp\u003e3 zones of cushioning, cradling support with an 850-coil density system\u003c\/p\u003e\n\u003ch5\u003ePressure Relief\u003c\/h5\u003e\n\u003cp\u003eContouring memory foams help relieve aches and pains\u003c\/p\u003e\n\u003ch5\u003eCooling\u003c\/h5\u003e\n\u003cp\u003eTopped with a cool-to-the-touch cover made with CoolFeel™️ fabric\u003c\/p\u003e\n\u003ch5\u003eMotion Control\u003c\/h5\u003e\n\u003cp\u003eDesigned to minimize the impact of your partner's movement\u003c\/p\u003e\n\u003ch5\u003eMade for\u003c\/h5\u003e\n\u003cp\u003eBest for side sleepers\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eMaterials \u0026amp; Construction\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOur celebrated mattress, the Serta Perfect Sleeper, is new and improved with a focus on what matters most: consistent, restful sleep for every type of sleeper—back, side, stomach, or snuggled up to someone else. With zoned support, contouring memory foams, and a cooling cover for comfortable sleep all night long, this mattress is your perfect sleep solution every night.\u003c\/li\u003e\n\u003cli\u003ePillowSoft® Aire Foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design\u003c\/li\u003e\n\u003cli\u003eGel foam lumbar support band provides support for the lower back and hips\u003c\/li\u003e\n\u003cli\u003e825-coil density system provides contouring, cradling support that minimizes motion transfer, plus an extra-deep foam rail helps reduce edge roll-off and extends the sleep surface\u003c\/li\u003e\n\u003cli\u003e100% USA Assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eResponsibly crafted\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCare\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTo protect your mattress from stains and spills, we highly recommend using a mattress protector; This will also help with the overall health and lifespan of your mattress.\u003c\/li\u003e\n\u003cli\u003eWe do not recommend applying liquids to the product; Applying liquids may stain the fabric and make the soiled area worse; Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product.\u003c\/li\u003e\n\u003cli\u003eWe suggest applying baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed; Air the product out as much as possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCompatibility\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with most frames, including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SERTA","offers":[{"title":"Twin","offer_id":43811901604056,"sku":null,"price":849.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":43811901636824,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":43811901669592,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":43811901702360,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/SE23_NL_PerfectSleeper_Cobalt_Calm_Plush_Silo_221216_0019.png?v=1684176855"},{"product_id":"perfect-sleeper-cobalt-calm-medium-pillow-top-mattress","title":"Serta Perfect Sleeper Cobalt Calm Medium Pillow Top Mattress","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003eFeel\u003c\/h5\u003e\n\u003cp\u003eMedium\u003c\/p\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cp\u003e3 zones of cushioning, cradling support with an 850-coil density system\u003c\/p\u003e\n\u003ch5\u003ePressure Relief\u003c\/h5\u003e\n\u003cp\u003eContouring memory foams help relieve aches and pains\u003c\/p\u003e\n\u003ch5\u003eCooling\u003c\/h5\u003e\n\u003cp\u003eTopped with a cool-to-the-touch cover made with CoolFeel™️ fabric\u003c\/p\u003e\n\u003ch5\u003eMotion Control\u003c\/h5\u003e\n\u003cp\u003eDesigned to minimize the impact of your partner's movement\u003c\/p\u003e\n\u003ch5\u003eMade for\u003c\/h5\u003e\n\u003cp\u003eBest for all sleep positions\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch5\u003eMaterials \u0026amp; Construction\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOur celebrated mattress, the Serta Perfect Sleeper, is new and improved with a focus on what matters most: consistent, restful sleep for every type of sleeper—back, side, stomach, or snuggled up to someone else. With zoned support, contouring memory foams, and a cooling cover for comfortable sleep all night long, this mattress is your perfect sleep solution every night.\u003c\/li\u003e\n\u003cli\u003ePillowSoft® Aire Foam provides enhanced cushioning for exceptional comfort and promotes airflow through its unique, gently rippling design\u003c\/li\u003e\n\u003cli\u003eGel foam lumbar support band provides support for the lower back and hips\u003c\/li\u003e\n\u003cli\u003e825-coil density system provides contouring, cradling support that minimizes motion transfer, plus an extra-deep foam rail helps reduce edge roll-off and extends the sleep surface\u003c\/li\u003e\n\u003cli\u003e100% USA Assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eResponsibly crafted\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCare\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTo protect your mattress from stains and spills, we highly recommend using a mattress protector; This will also help with the overall health and lifespan of your mattress.\u003c\/li\u003e\n\u003cli\u003eWe do not recommend applying liquids to the product; Applying liquids may stain the fabric and make the soiled area worse; Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product.\u003c\/li\u003e\n\u003cli\u003eWe suggest applying baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed; Air the product out as much as possible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCompatibility\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with most frames, including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SERTA","offers":[{"title":"Twin","offer_id":43811910811864,"sku":null,"price":849.0,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":43811910844632,"sku":null,"price":949.0,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":43811910877400,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":43811910910168,"sku":null,"price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/SE23_NL_PerfectSleeper_Cobalt_Calm_MDPT_Silo_221216_0045.png?v=1684177866"},{"product_id":"millennium-20-foam-14-inch-king-mattress","title":"Ashley Express - Millennium 2.0 Foam 14 Inch King Mattress","description":"Discover the luxury of this memory foam king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressure relief and comfort. And a green tea-infused support foam base provides enhanced stability.\u003cbr\u003e\u003cbr\u003e\u003ch1\u003eSpecifications\u003c\/h1\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e14in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e79.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e76in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eComfort level: plush, Dual cooling action with phase changing material (PCM), High-density gel memory foam, High-density body-contouring support foam, Green tea-infused base foam for added stability, Luxury 4-way stretch knit cover for uniform comfort and durability, Adjustable base compatible, 10-year non-prorated warranty, Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details, Foundation\/box spring sold separately, Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening, State recycling fee may apply, Made in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifestyle\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTraditional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80''W x 76''D x 14''H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight_unit\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c!-- Description rendered at: 2026-05-23 05:40:15 --\u003e","brand":"Sierra Sleep® by Ashley","offers":[{"title":"Default Title","offer_id":50747160199384,"sku":"M31241","price":928.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/studio_69ef9ee21d9d99871371777315058.jpg?v=1777477980"},{"product_id":"millennium-20-foam-12-inch-king-mattress","title":"Ashley Express - Millennium 2.0 Foam 12 Inch King Mattress","description":"Discover the luxury of this memory foam king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Gel memory foam and high-density support foam conform to your body, delivering pressure relief and comfort. And a green tea-infused support foam base provides enhanced stability.\u003cbr\u003e\u003cbr\u003e\u003ch1\u003eSpecifications\u003c\/h1\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e12in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e79.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e76in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eComfort level: firm, Dual cooling action with phase changing material (PCM), High-density gel memory foam for lumbar support, High-density body contouring support foam, Green tea-infused base foam for added stability, Hyper Cool luxury 4-way stretch knit cover for uniform comfort \u0026amp; durability, Adjustable base compatible, 10-year non-prorated warranty, Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details, Foundation\/box spring sold separately, Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening, State recycling fee may apply, Made in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifestyle\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTraditional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80''W x 76''D x 12''H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight_unit\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c!-- Description rendered at: 2026-05-23 05:40:52 --\u003e","brand":"Sierra Sleep® by Ashley","offers":[{"title":"Default Title","offer_id":50747161247960,"sku":"M31141","price":718.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/studio_69ef9ed48c4ad5395691777315044.jpg?v=1777478057"},{"product_id":"millennium-20-hybrid-14-inch-king-mattress","title":"Millennium 2.0 Hybrid 16 Inch King Mattress","description":"Discover the luxury of this hybrid king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its high-density gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive NanoCoil unit and individually wrapped coils help to provide a great night's sleep. Plus, this mattress arrives in a box for quick and easy setup. Simply bring it to your room, remove the plastic wrap and unroll.\u003cbr\u003e\u003cbr\u003e\u003ch1\u003eSpecifications\u003c\/h1\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e16in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e79.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e76in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eComfort level: ultra plush, Dual cooling action with phase changing material (PCM), High-density gel memory foam for lumbar support; high-density body contouring support foam, Premium pressure-sensitive NanoCoil unit; individually wrapped coil pack, Stability support base, Hyper Cool luxury 4-way stretch knit cover for uniform comfort \u0026amp; durability, Adjustable base compatible, 10-year non-prorated warranty, Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details, Foundation\/box spring sold separately, Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening, State recycling fee may apply, Made in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifestyle\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTraditional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80''W x 76''D x 16''H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e161\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight_unit\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c!-- Description rendered at: 2026-05-23 05:41:18 --\u003e","brand":"Sierra Sleep® by Ashley","offers":[{"title":"Default Title","offer_id":50747161379032,"sku":"M31441","price":1188.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/studio_69ef9ee18d8e17564611777315057.jpg?v=1777478179"},{"product_id":"millennium-20-hybrid-12-inch-king-mattress","title":"Ashley Express - Millennium 2.0 Hybrid 14 Inch King Mattress","description":"Discover the luxury of this hybrid king mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable temperature all night long. Its gel memory foam and body contouring foam provide firmness and restorative support. The premium pressure-sensitive NanoCoil unit and individually wrapped coils help to provide a great night's sleep. Plus, this mattress arrives in a box for quick and easy setup. Simply bring it to your room, remove the plastic wrap and unroll.\u003cbr\u003e\u003cbr\u003e\u003ch1\u003eSpecifications\u003c\/h1\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e14in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e79.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e76in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eComfort level: plush, Dual cooling action with phase changing material (PCM), High-density gel memory foam for lumbar support; high-density body contouring support foam, Premium pressure-sensitive NanoCoil unit; individually wrapped coil pack, Stability support base, Hyper Cool luxury 4-way stretch knit cover for uniform comfort \u0026amp; durability, Adjustable base compatible, 10-year non-prorated warranty, Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details, Foundation\/box spring sold separately, Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening, State recycling fee may apply, Made in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifestyle\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eTraditional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80''W x 76''D x 14''H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight_unit\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003ePound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c!-- Description rendered at: 2026-05-23 05:46:50 --\u003e","brand":"Sierra Sleep® by Ashley","offers":[{"title":"Default Title","offer_id":50747168555224,"sku":"M31341","price":938.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/7513\/9011\/files\/studio_69ef9ec8702116026451777315032.jpg?v=1777479212"}],"url":"https:\/\/www.isavemorefurniture.com\/collections\/mattresses-king.oembed","provider":"I Save More Furniture \u0026 Mattress Store","version":"1.0","type":"link"}