{"product_id":"serta-five-star-mattress-in-a-box-10-medium-available-in-twin-twin-xl-full-queen-king-and-cal-king-sizes","title":"Serta Five Star Mattress Bed in a Box 10” Medium ~ Available in Twin, Twin XL, Full, Queen, King and Cal King Sizes","description":"\u003cstyle\u003e\n.cb-content{max-width:1200px;margin:0 auto;font-family:Montserrat,sans-serif;color:#333;line-height:1.8}\n.cb-content h2{color:#000;font-size:20px;font-weight:700;margin:32px 0 12px;padding-bottom:6px;border-bottom:2px solid #000}\n.cb-content p{margin-bottom:14px;font-size:15px}\n.cb-content strong{color:#000}\n.cb-specs{width:100%;border-collapse:collapse;margin:16px 0 24px}\n.cb-specs td{padding:8px 14px;border:1px solid #e0e0e0;font-size:14px}\n.cb-specs td:first-child{font-weight:600;background:#fafafa;width:40%;color:#000}\n.cta-box{background:transparent;color:#000;padding:30px;border:2px solid #000;border-radius:8px;margin-top:30px;text-align:center}\n.cta-box h3{color:#000;margin:0 0 10px;font-size:22px}\n.cta-box p{margin:0 0 15px;color:#000}\n.cta-box a{color:#000;text-decoration:underline;font-weight:600}\ndetails{margin:8px 0;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden}\ndetails summary{padding:12px 18px;cursor:pointer;font-weight:600;font-size:15px;background:#fafafa}\ndetails .dt-inner{padding:14px 18px;font-size:14px;line-height:1.7}\n\u003c\/style\u003e\n\n\u003cdiv class=\"cb-content\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSerta Five Star Mattress in a Box 10\" Medium\u003c\/strong\u003e — an upgraded \u003cstrong\u003eSerta foam mattress\u003c\/strong\u003e with deeper gel memory foam layers for enhanced pressure relief and \u003cstrong\u003emotion isolation\u003c\/strong\u003e. The 10-inch profile provides the support density needed for primary bedrooms and everyday use. Balanced medium feel for all sleeping positions. CertiPUR-US® certified. Available in Twin through California King. Save \u003cstrong\u003e20% OFF\u003c\/strong\u003e with \u003cstrong\u003efree shipping\u003c\/strong\u003e from Casa Bella Decor.\u003c\/p\u003e\n\n\u003ch2\u003eDeeper Foam, Better Support\u003c\/h2\u003e\n\u003cp\u003eThe 10-inch model adds a thicker layer of Serta Premium Gel Memory Foam to actively dissipate body heat while contouring to your spine. The robust foam core below reduces \u003cstrong\u003emotion transfer\u003c\/strong\u003e — meaning you won't feel your partner moving at night. The medium comfort rating bridges the gap between plush pressure relief and firm orthopedic support.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003ctable class=\"cb-specs\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSerta Five Star Collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMattress Type\u003c\/td\u003e\n\u003ctd\u003eGel Memory Foam (Bed in a Box)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComfort Level\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e10 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eTwin, Twin XL, Full, Queen, King, California King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCertiPUR-US® Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003eFREE Ground Delivery (USA-wide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eSetup Instructions\u003c\/summary\u003e\n\u003cdiv class=\"dt-inner\"\u003e\n\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Move the box to your bedroom before opening.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Unroll the mattress onto your foundation or platform bed. Cut the plastic with scissors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Allow 24–48 hours for the foam to fully expand to 10 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv class=\"dt-inner\"\u003e\n\u003cp\u003e\u003cstrong\u003eIs a 10-inch mattress good for back pain?\u003c\/strong\u003e\u003cbr\u003eYes. The 10-inch profile provides enough depth for proper spinal alignment and lumbar support across all sleeping positions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this need a box spring?\u003c\/strong\u003e\u003cbr\u003eNo. Place on a platform bed, a slatted frame (slats under 2\" apart), or a Serta mattress foundation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this compare to the 8-inch model?\u003c\/strong\u003e\u003cbr\u003eThe 10-inch model has a thicker comfort layer, providing more pressure relief and better support for heavier adults during daily use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdiv class=\"cta-box\"\u003e\n\u003ch3\u003e20% OFF \u0026amp; Free Shipping — Don't Miss This\u003c\/h3\u003e\n\u003cp\u003eShop this \u003cstrong\u003emattress in a box\u003c\/strong\u003e and save 20% sitewide. Available as a \u003cstrong\u003ebed in a box queen\u003c\/strong\u003e, \u003cstrong\u003eserta king mattress\u003c\/strong\u003e, twin, and more.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"tel:8552233267\"\u003eCall or Text: 855.223.3267\u003c\/a\u003e | \u003ca href=\"mailto:cs@casabelladecor.net\"\u003eEmail: cs@casabelladecor.net\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a 10-inch mattress good for back pain?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 10-inch profile provides enough depth for proper spinal alignment and lumbar support across all sleeping positions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the Serta 10-inch mattress in a box need a box spring?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Place it on a platform bed, a slatted frame with slats under 2 inches apart, or a Serta mattress foundation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does the 10-inch model compare to the 8-inch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 10-inch model has a thicker comfort layer, providing more pressure relief and better support for heavier adults during daily use.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n","brand":"Serta","offers":[{"title":"TWIN","offer_id":44929958346952,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true},{"title":"TWIN XL","offer_id":44929958379720,"sku":null,"price":479.0,"currency_code":"USD","in_stock":true},{"title":"FULL","offer_id":44929958412488,"sku":null,"price":479.0,"currency_code":"USD","in_stock":true},{"title":"QUEEN","offer_id":44929958445256,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true},{"title":"KING","offer_id":44929958478024,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true},{"title":"CAL KING","offer_id":44929958510792,"sku":null,"price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8519\/3928\/files\/Serta_Five_Star_Mattress_Bed_in_a_Box_10.webp?v=1770192403","url":"https:\/\/casabelladecor.net\/products\/serta-five-star-mattress-in-a-box-10-medium-available-in-twin-twin-xl-full-queen-king-and-cal-king-sizes","provider":"casabelladecor.net","version":"1.0","type":"link"}