BedStory King Size Mattress, 12 Inch Hybrid Firm King Mattresses in a Box with Cooling Gel & Pocket Springs for Back Pain Relief and Couples, CertiPUR-US Certified, Fiberglass-Free

Features

• Firm Hybrid Support & Pressure ReliefDesigned for sleepers who prefer a firm, supportive feel, this king hybrid mattress combines individually pocketed coils with premium comfort foam layers to provide stable spinal alignment and targeted pressure relief at the shoulders, hips, and lower back. The reinforced structure helps reduce body strain and maintain proper posture for restorative sleep.
• Targeted Spinal Alignment for Back & Side Sleepers Engineered with a responsive coil core and high density foam support, the firm king mattress promotes natural spine curvature while preventing excessive sink. Ideal for back and side sleepers, it supports the lumbar area and helps minimize pressure buildup for long-lasting comfort throughout the night.
• Cooling Airflow & Breathable Coil DesignOpen spacing between individually pocketed springs enhances air circulation, allowing heat to dissipate efficiently. This breathable hybrid construction reduces heat buildup and creates a cool, dry sleep surface, making it ideal for hot sleepers seeking firm support without overheating.
• Motion Isolation for Undisturbed SleepIndividually wrapped coils move independently to absorb motion and reduce transfer, minimizing sleep disruption caused by partner movement. The firm hybrid structure provides stability while ensuring quiet, undisturbed restperfect for couples and light sleepers.
• Certified Materials & Stable Firm ConstructionCrafted with CertiPUR-US certified foam and a fiberglass-free design, 12 inch firm king size mattress is made for stability, safety, and consistent support. High-quality materials help resist sagging over time, delivering reliable firmness and comfort you can trust night after night.