Firm King Size Mattress 14 inch, Cooling Hybrid King Mattress in a Box | Hotel-Collection 5-Zoned Support for Spinal Alignment & Back Pain Relief, Fiberglass-Free & CertiPUR-US, 365-Night Trial

【ICE SILK COOLING FOR ALL-NIGHT COMFORT】-The Regoss Luxury 14 inch king size Mattress is crafted with ice-silk-infused fabric, this mattress delivers a cool-to-the-touch, silky-soft feel. Moisture-wicking and highly breathable, the cover helps regulate body temperature throughout the night—keeping hot sleepers cool, dry, and comfortable.

【FIRM SUPPORT WITH TARGETED PRESSURE RELIEF】-This firm hybrid king mattress features a 7-layer construction with individually wrapped pocketed coils and high-density foams, delivering stable, balanced support for the back, lumbar area, and hips—ideal for back and stomach sleepers. Gel-infused memory foam combined with a 5-zone support system provides targeted contouring, helping relieve tension and pressure points…

【QUIET MOTION ISOLATION FOR UNDISTURBED SLEEP】-Built with 900+ individually wrapped pocketed springs, each encased in non-woven fabric and engineered to move independently. This design minimizes motion transfer and reduces noise at the source, so movement stays isolated to one side of the bed—even when your partner shifts or gets in and out. Well-suited for couples who value quiet nights and minimal sleep disruption.

【REINFORCED EDGE SUPPORT FOR LASTING STABILITY】-Built with high-gauge steel coils—2.1mm in the center for core support and reinforced to 2.3mm around the perimeter—this mattress delivers enhanced edge stability and long-lasting durability. Whether you sit on the edge, sleep near the sides, or get in and out of bed, the edges remain firm without sagging, providing consistent, reliable support across the entire surf…

【CERTIFIED SAFE MATERIALS & 365-NIGHT TRIAL】-Crafted with CertiPUR-US and OEKO-TEX certified foams, this mattress is fiberglass-free and designed to minimize lingering odors, helping create a cleaner, healthier sleep environment. Enjoy a full 365-night home trial, with responsive customer support to ensure a smooth, reliable experience.