{"product_id":"firm-king-mattress-14-inch-deep-sleep-hybrid-mattresses-in-a-box-zoned-lumbar-support-for-back-pain-relief-made-in-usa-certipur-us-certified-365-night-trial-10-year-warranty","title":"King Firm Hybrid Mattress in a Box, 14 Inch, Zoned Lumbar Support","description":"\u003cdiv\u003e\n\u003cp\u003e\nThis 14-inch firm king hybrid mattress is engineered for deep sleep and targeted lower back relief. Delivered compressed in a box, it combines individually wrapped pocket springs with zoned lumbar support to provide balanced cushioning and sturdy stability for restful nights.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid Construction:\u003c\/b\u003e A 14-inch firm king mattress featuring individually wrapped pocket coils and premium comfort layers for balanced support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eZoned Lumbar Support:\u003c\/b\u003e Ergonomic comfort zones distribute body weight evenly to reduce pressure on the shoulders, hips, and lower back.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotion Isolation:\u003c\/b\u003e The independent pocket coil system absorbs movement at the source, minimizing disturbances for undisturbed rest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling Breathability:\u003c\/b\u003e A breathable knit cover, airflow-enhanced comfort layers, and an open coil design dissipate heat and moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIn-The-Box Delivery:\u003c\/b\u003e Compressed, vacuum-sealed, and rolled for easy setup; requires 24 to 72 hours to fully expand on any frame or foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertified Materials:\u003c\/b\u003e Crafted with fiberglass-free foam and OEKO-TEX certified fabrics to ensure trusted quality and everyday comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtra Edge Support:\u003c\/b\u003e Reinforced side design provides stability and maximizes usable sleep space across the entire mattress surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDomestic Manufacturing:\u003c\/b\u003e Manufactured in the USA using premium materials and strict quality standards for durable comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\nSleeping in any position becomes effortless with a mattress that adapts to your body's natural curves while preventing overheating. The easy setup and long-lasting construction offer a reliable, ergonomic sleep environment that helps you wake up refreshed and supported every morning.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simmerlyhome","offers":[{"title":"Khaki \/ King (U.S. Standard) \/ 14 Inch Firm","offer_id":48670609637617,"sku":"B0HCZ4RDHH","price":917.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/4719\/1793\/files\/c1ccdeddee725a5f8ca3323340639d59_975a0753-d9b7-48b3-b373-bad80e139a70.jpg?v=1788270644","url":"https:\/\/simmerlyhome.com\/products\/firm-king-mattress-14-inch-deep-sleep-hybrid-mattresses-in-a-box-zoned-lumbar-support-for-back-pain-relief-made-in-usa-certipur-us-certified-365-night-trial-10-year-warranty","provider":"Simmerlyhome","version":"1.0","type":"link"}