{"product_id":"king-mattress-14-inch-medium-firm-hybrid-with-motion-isolation","title":"Advanced King Medium Firm Hybrid Mattress Collection","description":"\u003cdiv\u003e\n\u003cp\u003eSleep deeply on a King Medium Firm Hybrid Mattress that combines targeted spinal support with consistent temperature regulation. Engineered with four distinct foam strata, a gel-infused memory comfort layer contours to your shoulders and hips while a denser transition foam provides a steady medium-firm feel that resists deep sagging.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Airflow Construction\u003c\/b\u003e: An open-cell egg-crate foam foundation paired with a finely woven breathable cover maximizes ventilation channels throughout the core, effectively dissipating nightly moisture and heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic Lumbar Support\u003c\/b\u003e: Additional supportive foam zones reinforce the center section to keep hips elevated and lower back aligned, reducing pressure points that trigger discomfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndividually Wrapped Pocket Springs\u003c\/b\u003e: Independent coil compartments move autonomously to absorb movement, preventing wake-up disturbances across shared sleeping surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Edge Reinforcement\u003c\/b\u003e: High-tensile border wiring stabilizes the sides, allowing reliable sitting and full-surface mattress utilization without roll-off risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll internal viscoelastic materials carry CertiPUR-US certification for rigorous emissions testing. When delivered in a compact box, place the mattress on a flat frame and allow up to 72 hours for complete decompression, keeping clear of expanding boundaries during initial inflation. Supported by a decade-long manufacturer guarantee, this premium hybrid setup transitions your daily routine into a restorative bedroom environment built for lasting comfort.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ShipItFurniture","offers":[{"title":"Default Title","offer_id":54521028116790,"sku":"8f41ce84-9bfb-413d-b93c-040ede9ba648","price":391.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/1746\/3862\/files\/43a0733d6dbff24cd96559081c5b8f65.jpg?v=1788791184","url":"https:\/\/shipitfurniture.com\/products\/king-mattress-14-inch-medium-firm-hybrid-with-motion-isolation","provider":"ShipItFurniture","version":"1.0","type":"link"}