{"product_id":"queen-12-inch-memory-foam-mattress-medium-firm-certipur-us","title":"Memory Foam Mattress — Medium-Firm, CertiPUR‑US, Multiple Sizes \u0026 Thicknesses","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Memory Foam Mattress delivers medium-firm comfort designed to relieve pressure at common contact points and reduce partner motion for fewer sleep disruptions. The mattress uses CertiPUR‑US certified foam.\u003c\/p\u003e\u003ch2\u003eConstruction \u0026amp; Comfort\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eComfort layer:\u003c\/strong\u003e Thick memory foam that contours to pressure points for adaptive, pressure-relieving support.\u003cbr\u003e\u003cstrong\u003eSupport core:\u003c\/strong\u003e Firm foam base provides underlying support and helps minimize partner disturbance.\u003cbr\u003e\u003cstrong\u003eCover:\u003c\/strong\u003e Stretch knit cover for added durability and a soft surface feel.\u003c\/p\u003e\u003ch2\u003eDimensions \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eAvailable in Twin, Full, Queen, King and California King and in multiple thickness options (6\", 7\", 8\", 10\", 12\"); thickness availability varies by size. A Queen 12\" mattress expands to 60\" W x 79.5\" D x 12\" H when fully expanded. The mattress ships compressed in a box; unbox and unroll, then allow up to 48 hours for full expansion. Compatible with most bed frames including platform beds and many adjustable bases; foundation or box spring sold separately.\u003c\/p\u003e","brand":"Visit Furniture","offers":[{"title":"Queen \/ 12\"","offer_id":49073108156586,"sku":"B0777K9RGX","price":447.99,"currency_code":"USD","in_stock":true},{"title":"King \/ 12\"","offer_id":49073108222122,"sku":"B0777KCJD1","price":606.99,"currency_code":"USD","in_stock":true},{"title":"Twin \/ 12\"","offer_id":49073108418730,"sku":"B0777V39M4","price":342.99,"currency_code":"USD","in_stock":true},{"title":"Full \/ 12\"","offer_id":49073108484266,"sku":"B0777VRJK2","price":380.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/0334\/6858\/files\/vf-styled-hero-8599832527018-22019be1ee71.png?v=1787298627","url":"https:\/\/visitfurniture.com\/products\/queen-12-inch-memory-foam-mattress-medium-firm-certipur-us","provider":"Visit Furniture","version":"1.0","type":"link"}