{"product_id":"hybrid-mattress-memory-foam-spring-medium-firmness-lumbar-support-10-12-14-inch-twin-full-queen-king","title":"Hybrid Mattress | Memory Foam \u0026 Spring, Medium Firmness, Lumbar Support, Boxed – 10\", 12\" \u0026 14\" | Twin, Full, Queen, King","description":"\u003ch2\u003eBalanced Comfort Every Night — Hybrid Memory Foam \u0026amp; Spring Mattress\u003c\/h2\u003e\u003cp\u003eThe Nuvia Haven Hybrid Mattress combines the contouring comfort of memory foam with the responsive bounce of a spring system, delivering a medium-firm sleep surface that supports your lumbar and relieves pressure from head to toe. Available in three thicknesses — 10\", 12\", and 14\" — and four sizes — Twin, Full, Queen, and King — this mattress ships compressed and boxed for easy home delivery and fast setup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e🧸 \u003cstrong\u003eMemory Foam Comfort Layer\u003c\/strong\u003e – Conforms to your body’s natural shape, relieving pressure on shoulders, hips, and joints for deep, restorative sleep\u003c\/li\u003e\n\u003cli\u003e🎯 \u003cstrong\u003eSpring Support Core\u003c\/strong\u003e – Responsive coil system adds bounce, airflow, and targeted support to prevent sinking and maintain proper alignment\u003c\/li\u003e\n\u003cli\u003e🦴 \u003cstrong\u003eMedium Firmness\u003c\/strong\u003e – Balanced feel that suits a wide range of sleepers — ideal for back, side, and combination sleepers who need both cushion and support\u003c\/li\u003e\n\u003cli\u003e🪴 \u003cstrong\u003eLumbar Support\u003c\/strong\u003e – Engineered to support the lower back throughout the night, reducing morning stiffness and promoting healthy spinal alignment\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eShips Compressed \u0026amp; Boxed\u003c\/strong\u003e – Arrives in a manageable box for easy maneuvering through doorways and hallways — simply unbox and allow to expand\u003c\/li\u003e\n\u003cli\u003e🏨 \u003cstrong\u003eHome \u0026amp; Hotel Ready\u003c\/strong\u003e – Durable construction suitable for residential bedrooms, guest rooms, and hospitality applications\u003c\/li\u003e\n\u003cli\u003e🛏️ \u003cstrong\u003e3 Thickness Options\u003c\/strong\u003e – 10\" for a lighter, classic feel; 12\" for enhanced comfort; 14\" for maximum plush cushioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003cth\u003eAvailable Sizes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\"\u003c\/td\u003e\n\u003ctd\u003eTwin, Full, Queen, King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\"\u003c\/td\u003e\n\u003ctd\u003eTwin, Full, Queen, King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\"\u003c\/td\u003e\n\u003ctd\u003eTwin, Full, Queen, King\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How long does it take to fully expand after unboxing?\u003c\/strong\u003e\u003cbr\u003eA: Allow 24–72 hours for the mattress to fully expand to its rated height. We recommend waiting at least one night before sleeping on it for best results.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What firmness level is this mattress?\u003c\/strong\u003e\u003cbr\u003eA: This mattress is medium firmness — not too soft, not too hard — making it suitable for back sleepers, side sleepers, and combination sleepers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this compatible with an adjustable base?\u003c\/strong\u003e\u003cbr\u003eA: Yes — this hybrid mattress is flexible enough to work with adjustable bases, platform beds, slatted frames, and traditional box springs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this mattress good for people with back pain?\u003c\/strong\u003e\u003cbr\u003eA: Yes — the lumbar support design and medium firmness help maintain proper spinal alignment, which can reduce lower back discomfort for many sleepers. Results may vary based on individual sleep needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which thickness is right for me?\u003c\/strong\u003e\u003cbr\u003eA: The 10\" suits lighter sleepers or beds with strict height requirements. The 12\" is our most popular choice for balanced comfort. The 14\" is ideal for those who prefer a thicker, more plush feel.\u003c\/p\u003e\u003ch2\u003eFast US Shipping\u003c\/h2\u003e\u003cp\u003eShips from US warehouse, free delivery 2-7 business days. Allow 24–72 hours for full expansion after delivery.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"10 Inch \/ Full","offer_id":54252441895280,"sku":null,"price":141.93,"currency_code":"USD","in_stock":true},{"title":"10 Inch \/ Queen","offer_id":54252441928048,"sku":null,"price":160.36,"currency_code":"USD","in_stock":true},{"title":"12 Inch \/ Full","offer_id":54252441960816,"sku":null,"price":151.43,"currency_code":"USD","in_stock":true},{"title":"12 Inch \/ Queen","offer_id":54252441993584,"sku":null,"price":169.86,"currency_code":"USD","in_stock":true},{"title":"12 Inch \/ King","offer_id":54252442026352,"sku":null,"price":199.69,"currency_code":"USD","in_stock":true},{"title":"12 Inch \/ Twin","offer_id":54252442059120,"sku":null,"price":117.8,"currency_code":"USD","in_stock":true},{"title":"14in \/ King","offer_id":54252442091888,"sku":null,"price":214.7,"currency_code":"USD","in_stock":true},{"title":"10 Inch \/ Twin","offer_id":54252442124656,"sku":null,"price":182.69,"currency_code":"USD","in_stock":true},{"title":"14in \/ Full","offer_id":54252442157424,"sku":null,"price":214.76,"currency_code":"USD","in_stock":true},{"title":"14in \/ Queen","offer_id":54252442190192,"sku":null,"price":286.56,"currency_code":"USD","in_stock":true},{"title":"14in \/ Twin","offer_id":54252442222960,"sku":null,"price":156.61,"currency_code":"USD","in_stock":true},{"title":"10 Inch \/ King","offer_id":54252442255728,"sku":null,"price":156.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/3146\/9936\/files\/f0e8fbf1-ce7b-4c8b-8071-11df4eb8ec61.jpg?v=1788263678","url":"https:\/\/nuviahavens.com\/products\/hybrid-mattress-memory-foam-spring-medium-firmness-lumbar-support-10-12-14-inch-twin-full-queen-king","provider":"Nuvia Haven","version":"1.0","type":"link"}