{"product_id":"firm-mattress-extra-firm-innerspring-foam-9-thick","title":"Firm Mattress (Firmness ★★★ | Innerspring + Foam, 9\" Thick)","description":"\u003ch3 data-end=\"218\" data-start=\"157\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"494\" data-start=\"223\"\u003eThis brand new \u003cstrong data-end=\"255\" data-start=\"238\"\u003efirm mattress\u003c\/strong\u003e is designed for sleepers who prefer clear, supportive structure without the harsh feel of an extra-firm surface. It delivers a stable and resilient sleep experience, offering strong support while remaining comfortable and easy to rest on.\u003c\/p\u003e\n\u003cp data-end=\"894\" data-start=\"496\"\u003eBuilt with a \u003cstrong data-end=\"573\" data-start=\"509\"\u003ehard innerspring system combined with supportive foam layers\u003c\/strong\u003e, this mattress provides balanced firmness with responsive elasticity. The surface feels firm but not rigid, allowing for smooth movement during sleep while helping prevent pressure buildup. This makes it an excellent choice for those who find soft mattresses unsupportive but do not want an overly hard sleeping surface.\u003c\/p\u003e\n\u003cp data-end=\"1160\" data-start=\"896\"\u003eThe firm construction promotes proper spinal alignment and dependable long-term performance, making it suitable for \u003cstrong data-end=\"1041\" data-start=\"1012\"\u003eback and stomach sleepers\u003c\/strong\u003e, as well as \u003cstrong data-end=\"1118\" data-start=\"1054\"\u003emaster bedrooms, guest rooms, rental units, and everyday use\u003c\/strong\u003e. Compatible with all standard bed frames.\u003c\/p\u003e\n\u003cp data-end=\"1249\" data-start=\"1162\"\u003e\u003cstrong data-end=\"1192\" data-start=\"1162\"\u003eAvailable sizes and prices\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1249\" data-start=\"1162\"\u003eTwin\/Single \u003cspan style=\"text-decoration: underline;\"\u003e39″×75″(99×190cm)\u003c\/span\u003e: $320\u003cbr data-end=\"616\" data-start=\"613\"\u003eFull\/Double \u003cspan style=\"text-decoration: underline;\"\u003e54″×75″(137×190cm)\u003c\/span\u003e: $420\u003cbr data-end=\"631\" data-start=\"628\"\u003eQueen \u003cspan style=\"text-decoration: underline;\"\u003e60″×80″(152×203cm)\u003c\/span\u003e: $430\u003cbr data-end=\"645\" data-start=\"642\"\u003eKing \u003cspan style=\"text-decoration: underline;\"\u003e76″×80″(193×203cm)\u003c\/span\u003e: $600\u003c\/p\u003e\n\u003cp data-end=\"1589\" data-start=\"1251\"\u003e\u003cstrong data-end=\"1272\" data-start=\"1251\"\u003eOptional upgrades\u003c\/strong\u003e\u003cbr data-end=\"1275\" data-start=\"1272\"\u003e• \u003cstrong data-end=\"1299\" data-start=\"1277\"\u003ePillow top upgrade\u003c\/strong\u003e: Add a foam pillow top to enhance surface comfort while maintaining firm support. Total mattress thickness increases by 2 inches. Additional cost: $100\u003cbr data-end=\"1454\" data-start=\"1451\"\u003e• \u003cstrong data-end=\"1477\" data-start=\"1456\"\u003eDual-sided option\u003c\/strong\u003e: Any brand new mattress can be made dual-sided for extended durability and flexibility. Additional cost: $100\u003c\/p\u003e\n\u003cp data-end=\"1756\" data-start=\"1591\"\u003e\u003cstrong data-end=\"1603\" data-start=\"1591\"\u003eDelivery\u003c\/strong\u003e\u003cbr data-end=\"1606\" data-start=\"1603\"\u003eFree delivery is available in selected areas. Please check delivery availability by entering your postal code using the delivery icon on the homepage.\u003c\/p\u003e","brand":"BobFurni","offers":[{"title":"Queen","offer_id":51998300995895,"sku":null,"price":430.0,"currency_code":"CAD","in_stock":true},{"title":"Queen + Topper","offer_id":51998301028663,"sku":null,"price":530.0,"currency_code":"CAD","in_stock":true},{"title":"Double","offer_id":51998301061431,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true},{"title":"Double + Topper","offer_id":51998301094199,"sku":null,"price":520.0,"currency_code":"CAD","in_stock":true},{"title":"King","offer_id":51998301126967,"sku":null,"price":600.0,"currency_code":"CAD","in_stock":true},{"title":"King + Topper","offer_id":51998301159735,"sku":null,"price":700.0,"currency_code":"CAD","in_stock":true},{"title":"Twin","offer_id":51998301192503,"sku":null,"price":320.0,"currency_code":"CAD","in_stock":true},{"title":"Twin + Topper","offer_id":51998301225271,"sku":null,"price":420.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/5409\/8743\/files\/ChatGPT_Image_2026_4_12_22_44_55.png?v=1776055627","url":"https:\/\/bobfurni.com\/products\/firm-mattress-extra-firm-innerspring-foam-9-thick","provider":"BobFurni","version":"1.0","type":"link"}