{"product_id":"serta-perfect-sleeper-cascade-bluff-hybrid-plush-mattress","title":"Serta Perfect Sleeper® Cascade Bluff 14.5\" Plush Hybrid Mattress","description":"\u003c!-- more --\u003e\n\u003cdiv class=\"ps26\"\u003e\n\u003cdiv class=\"ps26-hero\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"ps26-chip\"\u003eSerta Perfect Sleeper®\u003c\/span\u003e\u003cspan class=\"ps26-chip\"\u003eCascade Bluff\u003c\/span\u003e\u003cspan class=\"ps26-chip\"\u003e2026 Collection\u003c\/span\u003e\u003cspan class=\"ps26-chip\"\u003eHybrid\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSoft, Contouring Hybrid Comfort for Side Sleepers\u003c\/h2\u003e\n\u003cp\u003eThe Serta Perfect Sleeper® Cascade Bluff Hybrid Plush Mattress is the softest hybrid in the 2026 Perfect Sleeper® collection. The 14.5\" design layers EverCool® Supreme Memory Foam over higher-density 920 Q4™ linked coils with 5 Zoned Comfort, all under a CoolFeel® Plus cover with breathable wool.\u003c\/p\u003e\n\u003cdiv class=\"ps26-tiles\"\u003e\n\u003cdiv class=\"ps26-tile\"\u003e\n\u003cspan\u003eFeel\u003c\/span\u003e\u003cb\u003ePlush\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-tile\"\u003e\n\u003cspan\u003eProfile\u003c\/span\u003e\u003cb\u003e14.5\"\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-tile\"\u003e\n\u003cspan\u003eSupport\u003c\/span\u003e\u003cb\u003e920-Density Q4™ Hybrid\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-tile\"\u003e\n\u003cspan\u003eBest For\u003c\/span\u003e\u003cb\u003eSide sleepers\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-card ps26-scale\"\u003e\n\u003cdiv class=\"ps26-scale-head\"\u003e\n\u003cspan class=\"ps26-eb\"\u003eComfort Level\u003c\/span\u003e\u003cspan\u003eThis mattress: \u003cstrong\u003ePlush\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-track\"\u003e\n\u003cdiv class=\"ps26-pt\"\u003e\n\u003ci\u003e\u003c\/i\u003e\u003cspan\u003eExtra Firm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-pt\"\u003e\n\u003ci\u003e\u003c\/i\u003e\u003cspan\u003eFirm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-pt\"\u003e\n\u003ci\u003e\u003c\/i\u003e\u003cspan\u003eMedium\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-pt on\"\u003e\n\u003ci\u003e\u003c\/i\u003e\u003cspan\u003ePlush\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-pt\"\u003e\n\u003ci\u003e\u003c\/i\u003e\u003cspan\u003eUltra Plush\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adj-contain\"\u003e\n\u003cdiv class=\"feat-image-col\"\u003e\u003cimg class=\"ps26-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0083\/9938\/8757\/files\/serta-perfect-sleeper-cascade-bluff-14-5in-plush-hybrid-mattress.jpg?v=1789075180\u0026amp;width=900\" alt='Serta Perfect Sleeper Cascade Bluff 14.5\" Plush Hybrid Mattress' loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"feat-descript-col\"\u003e\n\u003cspan class=\"ps26-eb\"\u003eHow It Feels\u003c\/span\u003e\u003ch3 class=\"ps26-h3\"\u003ePlush Hybrid Comfort, Explained\u003c\/h3\u003e\n\u003cp\u003ePlush hybrid comfort means a deep, body-hugging cradle at the shoulders and hips, where side sleepers carry the most pressure. Underneath, the zoned coil unit keeps the midsection supported so you sink in comfortably without bottoming out. Cooling memory foam and a breathable cover help keep that soft feel from sleeping warm.\u003c\/p\u003e\n\u003cdiv class=\"ps26-pill\"\u003e\n\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#2b7fb8\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 2v20M8 5h8M7 9h10M8 13h8M7 17h10\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003cspan\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Side sleepers who want a soft, contouring hybrid\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"ps26-h2 section-header\"\u003eWhat's Inside the Cascade Bluff Plush Hybrid\u003c\/h2\u003e\n\u003cdiv class=\"adj-contain\"\u003e\n\u003cdiv class=\"feat-image-col\"\u003e\n\u003cimg class=\"ps26-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0083\/9938\/8757\/files\/serta-q4-support-system-920-density-4-in-1-linked-coils-2.jpg?v=1789075180\u0026amp;width=900\" alt=\"Serta Q4 Support System 920-density 4-in-1 linked coils\" loading=\"lazy\"\u003e\u003cp class=\"ps26-cap\"\u003eSerta's Q4™ Support System: 920-density 4-in-1 linked coils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feat-descript-col\"\u003e\n\u003cspan class=\"ps26-eb\"\u003eConstruction · Bottom to Top\u003c\/span\u003e\u003col class=\"ps26-steps\"\u003e\n\u003cli\u003e\n\u003cem\u003e1\u003c\/em\u003e\u003cspan\u003e\u003cb\u003eQ4™ Support System\u003c\/b\u003e\u003cbr\u003e920-density 4-in-1 coils are linked together to spread your weight evenly and deliver long-lasting support, surrounded by BestEdge® Foam Encasement for stability, forming the supportive core of this hybrid.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e2\u003c\/em\u003e\u003cspan\u003e\u003cb\u003e5 Zoned Comfort\u003c\/b\u003e\u003cbr\u003eAlternating firm and plush zones are designed to hug the curves of your shoulders, back and hips, adding support where the body naturally curves.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e3\u003c\/em\u003e\u003cspan\u003e\u003cb\u003eEverCool® Supreme Memory Foam\u003c\/b\u003e\u003cbr\u003eA dynamic blend of cooling, premium memory foam that cradles the body in pressure-relieving comfort while helping you sleep cooler.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003e4\u003c\/em\u003e\u003cspan\u003e\u003cb\u003eCoolFeel® Plus Fabric with breathable wool\u003c\/b\u003e\u003cbr\u003eSerta's upgraded cooling cover fabric paired with a breathable wool layer for a refreshing, cool-to-the-touch feel.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"ps26-small\"\u003eCertiPUR-US® Certified foams · Made in the U.S.A. with global components\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"ps26-h2 section-header\"\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cdiv class=\"ps26-grid2\"\u003e\n\u003cdiv class=\"ps26-card ps26-benefit\"\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#2b7fb8\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 2v20M8 5h8M7 9h10M8 13h8M7 17h10\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch4\u003eDesigned to Ease Aches\u003c\/h4\u003e\n\u003cp\u003eZoned coil support and pressure-relieving foams are designed to help relieve aches and back pain by keeping your body in natural alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-card ps26-benefit\"\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#2b7fb8\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 2v20M4.9 6.5l14.2 11M19.1 6.5L4.9 17.5M9 3.5l3 2.5 3-2.5M9 20.5l3-2.5 3 2.5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch4\u003eSleeps Cool\u003c\/h4\u003e\n\u003cp\u003eCoolFeel® Plus Fabric and a breathable wool layer help regulate temperature, while the coil core lets air move through the mattress.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-card ps26-benefit\"\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#2b7fb8\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M7 4h10M7 20h10M8 4c-2 2 8 3 8 4s-10 2-8 4 8 3 8 4-10 2-8 4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch4\u003eBuilt to Last\u003c\/h4\u003e\n\u003cp\u003eLinked 4-in-1 coils share the load evenly across the bed, helping reduce sagging and body impressions over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-card ps26-benefit\"\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#2b7fb8\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 3l9 5-9 5-9-5 9-5z\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 13l9 5 9-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003ch4\u003eHybrid Balance\u003c\/h4\u003e\n\u003cp\u003eYou lie directly on cooling memory foam for a contouring feel, with responsive coils underneath for lift and easy movement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adj-contain\" style=\"margin-top:26px;\"\u003e\n\u003cdiv class=\"feat-descript-col\" style=\"padding-left:0;\"\u003e\n\u003cspan class=\"ps26-eb\"\u003eZoned Support\u003c\/span\u003e\u003ch3 class=\"ps26-h3\"\u003eSupport Where Your Body Needs It\u003c\/h3\u003e\n\u003cp\u003eYour shoulders, hips and lower legs press into a mattress the most, while the lower back and upper thighs need extra lift. 5 Zoned Comfort answers both, with plusher zones where you press in and firmer zones where you curve, so the Cascade Bluff Plush Hybrid keeps your spine aligned from head to toe.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feat-image-col\"\u003e\u003cimg class=\"ps26-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0083\/9938\/8757\/files\/couple-relaxing-on-a-serta-perfect-sleeper-mattress.jpg?v=1789075180\u0026amp;width=900\" alt=\"Couple relaxing on a Serta Perfect Sleeper mattress\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"ps26-h2 section-header\"\u003eChoose Your Cascade Bluff Feel\u003c\/h2\u003e\n\u003cdiv class=\"ps26-sibs\"\u003e\n\u003cdiv class=\"ps26-card ps26-sib\"\u003e\n\u003csmall\u003e13.5\" Profile\u003c\/small\u003e\u003cstrong\u003eMedium\u003c\/strong\u003e\u003cspan\u003eAll sleep positions\u003c\/span\u003e\u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-bluff-hybrid-medium-mattress\"\u003eView →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-card ps26-sib\"\u003e\n\u003csmall\u003e14.5\" Profile\u003c\/small\u003e\u003cstrong\u003eFirm\u003c\/strong\u003e\u003cspan\u003eBack \u0026amp; stomach sleepers\u003c\/span\u003e\u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-bluff-hybrid-firm-mattress\"\u003eView →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-card ps26-sib on\"\u003e\n\u003csmall\u003e14.5\" Profile\u003c\/small\u003e\u003cstrong\u003ePlush\u003c\/strong\u003e\u003cspan\u003eSide sleepers\u003c\/span\u003e\u003cem class=\"ps26-badge\"\u003eViewing\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"ps26-h2 section-header\"\u003eCompare the Perfect Sleeper® Collection\u003c\/h2\u003e\n\u003cdiv class=\"ps26-tw\"\u003e\u003ctable class=\"ps26-t ps26-cmp\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eCoils\u003c\/th\u003e\n\u003cth\u003eComfort Layer\u003c\/th\u003e\n\u003cth\u003eCover\u003c\/th\u003e\n\u003cth\u003eFeels \u0026amp; Heights\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCascade Ridge\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eInnerspring\u003c\/td\u003e\n\u003ctd\u003e860-density Q4™\u003c\/td\u003e\n\u003ctd\u003ePillowSoft® Aire Foam\u003c\/td\u003e\n\u003ctd\u003eCoolFeel® Fabric\u003c\/td\u003e\n\u003ctd\u003e\u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-ridge-plush-mattress\"\u003ePlush 12.5\"\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCascade Canyon\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eInnerspring\u003c\/td\u003e\n\u003ctd\u003e860-density Q4™\u003c\/td\u003e\n\u003ctd\u003ePillowSoft® Aire Foam\u003c\/td\u003e\n\u003ctd\u003eCoolFeel® Fabric + wool\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-canyon-firm-mattress\"\u003eFirm 13\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-canyon-medium-mattress\"\u003eMedium 13\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-canyon-plush-mattress\"\u003ePlush 13.5\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-canyon-medium-pillow-top-mattress\"\u003eMedium Pillow Top 14\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-canyon-plush-pillow-top-mattress\"\u003ePlush Pillow Top 14\"\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCascade Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eInnerspring\u003c\/td\u003e\n\u003ctd\u003e920-density Q4™\u003c\/td\u003e\n\u003ctd\u003eQuiltLoft™ Memory Foam\u003c\/td\u003e\n\u003ctd\u003eCoolFeel® Plus Fabric + wool\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-range-extra-firm-mattress\"\u003eExtra Firm 14\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-range-medium-mattress\"\u003eMedium 14\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-range-firm-pillow-top-mattress\"\u003eFirm Pillow Top 14.5\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-range-plush-pillow-top-mattress\"\u003ePlush Pillow Top 15\"\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"on\"\u003e\n\u003ctd\u003e\n\u003cb\u003eCascade Bluff\u003c\/b\u003e\u003csmall\u003eTHIS SERIES\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003eHybrid\u003c\/td\u003e\n\u003ctd\u003e920-density Q4™\u003c\/td\u003e\n\u003ctd\u003eEverCool® Supreme Memory Foam\u003c\/td\u003e\n\u003ctd\u003eCoolFeel® Plus Fabric + wool\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-bluff-hybrid-medium-mattress\"\u003eMedium 13.5\"\u003c\/a\u003e, \u003ca class=\"ps26-a\" href=\"\/products\/serta-perfect-sleeper-cascade-bluff-hybrid-firm-mattress\"\u003eFirm 14.5\"\u003c\/a\u003e, \u003cb\u003ePlush 14.5\"\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"ps26-small\"\u003eEvery model shares Serta's Q4™ Support System, 5 Zoned Comfort, BestEdge® Foam Encasement and a 10-year limited warranty.\u003c\/p\u003e\n\u003cdiv class=\"ps26-trust\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#9cc4e4\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M12 3l8 3v6c0 4.5-3.4 8.3-8 9-4.6-.7-8-4.5-8-9V6l8-3z\"\u003e\u003c\/path\u003e\u003cpath d=\"M8.5 12l2.5 2.5 4.5-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003e10-Year Limited Warranty\u003c\/b\u003e\u003cspan\u003eSerta covers manufacturing and workmanship defects.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#9cc4e4\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M5 19c0-8 6-14 15-14 0 9-6 15-14 15\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 19l7-7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCertiPUR-US® Certified\u003c\/b\u003e\u003cspan\u003eFoams certified for content, emissions and durability.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#9cc4e4\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M5 21V4M5 4h11l-2 4 2 4H5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMade in the U.S.A.\u003c\/b\u003e\u003cspan\u003eBuilt in the U.S.A. with global components.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"ps26-ico\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#9cc4e4\" stroke-width=\"1.7\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"\u003e\u003cpath d=\"M3 16l6-5 4 2 8-6\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 20h18\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eAdjustable Base Ready\u003c\/b\u003e\u003cspan\u003eAlso works with box springs, platforms and slatted frames.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-content\" id=\"specs\"\u003e\u003cdiv class=\"ps26\"\u003e\n\u003ch3\u003e\u003cspan class=\"section-header\"\u003eMATTRESS DIMENSIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ps26-beds\"\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"21\" y=\"6.75\" width=\"38\" height=\"74.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M21 32.1H59V78.2a3 3 0 0 1-3 3H24a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"25.0\" y=\"10.75\" width=\"30.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cb\u003eTwin\u003c\/b\u003e\u003cspan\u003e38\" W x 74.5\" L\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"21\" y=\"4.25\" width=\"38\" height=\"79.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M21 31.3H59V80.8a3 3 0 0 1-3 3H24a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"25.0\" y=\"8.25\" width=\"30.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cb\u003eTwin XL\u003c\/b\u003e\u003cspan\u003e38\" W x 79.5\" L\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"13.5\" y=\"6.75\" width=\"53\" height=\"74.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M13.5 32.1H66.5V78.2a3 3 0 0 1-3 3H16.5a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"17.5\" y=\"10.75\" width=\"20.5\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003crect x=\"42.0\" y=\"10.75\" width=\"20.5\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cb\u003eFull\u003c\/b\u003e\u003cspan\u003e53\" W x 74.5\" L\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"10\" y=\"4.25\" width=\"60\" height=\"79.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M10 31.3H70V80.8a3 3 0 0 1-3 3H13a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"14.0\" y=\"8.25\" width=\"24.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003crect x=\"42.0\" y=\"8.25\" width=\"24.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cb\u003eQueen\u003c\/b\u003e\u003cspan\u003e60\" W x 79.5\" L\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"2\" y=\"4.25\" width=\"76\" height=\"79.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M2 31.3H78V80.8a3 3 0 0 1-3 3H5a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"6.0\" y=\"8.25\" width=\"32.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003crect x=\"42.0\" y=\"8.25\" width=\"32.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cb\u003eKing\u003c\/b\u003e\u003cspan\u003e76\" W x 79.5\" L\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"4\" y=\"2.25\" width=\"72\" height=\"83.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M4 30.6H76V82.8a3 3 0 0 1-3 3H7a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"8.0\" y=\"6.25\" width=\"30.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003crect x=\"42.0\" y=\"6.25\" width=\"30.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003c\/svg\u003e\u003cb\u003eCal King\u003c\/b\u003e\u003cspan\u003e72\" W x 83.5\" L\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ps26-bed\"\u003e\n\u003csvg viewbox=\"0 0 80 88\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\"\u003e\u003crect x=\"2\" y=\"4.25\" width=\"76\" height=\"79.5\" rx=\"3\" fill=\"#f3f7fa\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/rect\u003e\u003cpath d=\"M2 31.3H78V80.8a3 3 0 0 1-3 3H5a3 3 0 0 1-3-3Z\" fill=\"#c9dcec\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/path\u003e\u003crect x=\"6.0\" y=\"8.25\" width=\"32.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003crect x=\"42.0\" y=\"8.25\" width=\"32.0\" height=\"9\" rx=\"2.5\" fill=\"#fff\" stroke=\"#8aa3b8\" stroke-width=\"1.2\"\u003e\u003c\/rect\u003e\u003cline x1=\"40\" y1=\"4.25\" x2=\"40\" y2=\"83.75\" stroke=\"#14263a\" stroke-width=\"1.6\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003cb\u003eSplit King\u003c\/b\u003e\u003cspan\u003eTwo 38\" x 79.5\" Twin XLs\u003cbr\u003e14.5\" high\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"ps26-small\" style=\"margin-top:10px;\"\u003e*Dimensions are approximate and may vary slightly. Split King ships as two Twin XL mattresses.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"section-header\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"ps26-tw\"\u003e\u003ctable class=\"ps26-t ps26-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSerta®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003ePerfect Sleeper® (2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eCascade Bluff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003ctd\u003e500110172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeel\u003c\/th\u003e\n\u003ctd\u003ePlush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMattress Height\u003c\/th\u003e\n\u003ctd\u003e14.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMattress Type\u003c\/th\u003e\n\u003ctd\u003eHybrid (tight top)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupport System\u003c\/th\u003e\n\u003ctd\u003e920-density Q4™ Support System, 4-in-1 linked coils\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZoned Support\u003c\/th\u003e\n\u003ctd\u003e5 Zoned Comfort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComfort Layer\u003c\/th\u003e\n\u003ctd\u003eEverCool® Supreme Memory Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEdge Support\u003c\/th\u003e\n\u003ctd\u003eBestEdge® Foam Encasement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCover\u003c\/th\u003e\n\u003ctd\u003eCoolFeel® Plus Fabric with breathable wool layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended For\u003c\/th\u003e\n\u003ctd\u003eSide sleepers who want a soft, contouring hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFoam Certification\u003c\/th\u003e\n\u003ctd\u003eCertiPUR-US® Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in the U.S.A. with global components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eAdjustable bases, box springs, traditional frames, platform and slatted frames, bunky boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e10-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan class=\"section-header\"\u003eCARE\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"ps26-care\"\u003e\n\u003cli\u003eUse a mattress protector to guard against spills and stains and extend the life of your mattress.\u003c\/li\u003e\n\u003cli\u003eDon't apply liquids or cleaners directly to the mattress; moisture can stain the fabric and break down the foams.\u003c\/li\u003e\n\u003cli\u003eTo freshen a soiled area, sprinkle baking soda, let it stand about 15 minutes, then vacuum. 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