{"product_id":"4-inch-dual-layer-memory-foam-mattress-topper","title":"4-Inch Dual Layer Memory Foam Mattress Topper","description":"\u003cp\u003eTransform your sleep surface with this 4-inch dual layer mattress topper, engineered for superior comfort, pressure relief, and temperature regulation. Designed for all standard bed sizes, this premium mattress topper combines cooling gel memory foam with a plush quilted pillow top for a cloud-like sleeping experience.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-in-1 Adjustable Design\u003c\/strong\u003e – Use the 2-inch cooling gel memory foam layer, the 2-inch quilted pillow top layer, or combine both for a full 4-inch thick mattress topper with maximum cushioning and support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Gel Memory Foam\u003c\/strong\u003e – Infused gel technology dissipates body heat and promotes airflow, keeping you cool throughout the night without the heat retention common in traditional memory foam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlush Quilted Pillow Top\u003c\/strong\u003e – Filled with snow down alternative fiber using a 3D \u0026amp; 7D three-dimensional structure for enhanced breathability, loft, and softness. Square jacquard surface with double border construction adds a refined bedroom aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Back \u0026amp; Spine Support\u003c\/strong\u003e – The 4-inch buffer layer conforms to your body's natural curves, providing targeted support for shoulders, neck, back, and spine to help relieve pressure points and reduce pain during sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400TC Combed Fiber Cover\u003c\/strong\u003e – Durable, tear-resistant fabric that withstands repeated washing. Machine washable in cold water; tumble dry on low heat or line dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Warranty\u003c\/strong\u003e – Backed by long-term manufacturer support for lasting peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterials \u0026amp; Construction\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Layer\u003c\/td\u003e\n\u003ctd\u003e2-inch quilted pillow top with snow down alternative fill (3D \u0026amp; 7D fiber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Layer\u003c\/td\u003e\n\u003ctd\u003e2-inch cooling gel-infused memory foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombined Thickness\u003c\/td\u003e\n\u003ctd\u003e4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCover Material\u003c\/td\u003e\n\u003ctd\u003e400TC combed fiber, square jacquard surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFill Material\u003c\/td\u003e\n\u003ctd\u003eSnow down alternative, 3D \u0026amp; 7D three-dimensional fiber structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmness\u003c\/td\u003e\n\u003ctd\u003eMedium support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eProduct Dimensions\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e27.5\"L x 16.6\"W x 12.0\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Length\u003c\/td\u003e\n\u003ctd\u003e27.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Width\u003c\/td\u003e\n\u003ctd\u003e16.6 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Height\u003c\/td\u003e\n\u003ctd\u003e12.0 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eAvailable Sizes\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eFits Mattress\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwin\u003c\/td\u003e\n\u003ctd\u003eTwin mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwin XL\u003c\/td\u003e\n\u003ctd\u003eTwin XL mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull\u003c\/td\u003e\n\u003ctd\u003eFull \/ Double mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQueen\u003c\/td\u003e\n\u003ctd\u003eQueen mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKing\u003c\/td\u003e\n\u003ctd\u003eKing mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalifornia King\u003c\/td\u003e\n\u003ctd\u003eCalifornia King mattress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCare Instructions\u003c\/h2\u003e\n\u003cp\u003eMachine wash separately in cold water. Tumble dry on low heat or line dry. After unpacking, lay flat in a well-ventilated area for 48–72 hours to allow the foam to fully expand and any packaging odor to dissipate.\u003c\/p\u003e\n\n\u003ch2\u003eUsage Scenarios\u003c\/h2\u003e\n\u003cp\u003eIdeal for sleepers seeking extra cushioning on a firm mattress, those recovering from back or joint pain, or anyone looking to extend the life of an aging mattress. Suitable for use in bedrooms, guest rooms, and vacation rentals. Compatible with all standard mattress sizes including twin, full, queen, king, and California king.\u003c\/p\u003e","brand":"MASVIS","offers":[{"title":"Twin","offer_id":46888156397699,"sku":"B0CCNRJJZ6","price":142.99,"currency_code":"USD","in_stock":true},{"title":"Twin XL","offer_id":46888156430467,"sku":"B0CCNRJJZ7","price":160.99,"currency_code":"USD","in_stock":true},{"title":"Full","offer_id":46888156463235,"sku":"B0CCNRJJZ8","price":171.99,"currency_code":"USD","in_stock":true},{"title":"Queen","offer_id":46888156496003,"sku":"B0CCNRJJZ9","price":172.99,"currency_code":"USD","in_stock":true},{"title":"King","offer_id":46888156528771,"sku":"B0CCNRJJZ10","price":207.99,"currency_code":"USD","in_stock":true},{"title":"California King","offer_id":46888156561539,"sku":"B0CCNRJJZ11","price":217.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/3528\/8707\/files\/71fCq1wN7BL.jpg?v=1774884355","url":"https:\/\/alonfurniture.com\/products\/4-inch-dual-layer-memory-foam-mattress-topper","provider":"ALON FURNITURE","version":"1.0","type":"link"}