Kescas 12-in Medium King Hybrid Memory Foam/Coil Blend Mattress in a Box

12-in Medium King Hybrid Memory Foam/Coil Blend Mattress in a Box. INDEPENDENT POCKET SPRINGS: Heavier gauge steel independent pocket innersprings deliver added stability, medium firmness, and motion isolation, ideal for stomach sleepers and plus-sized individuals.. SOFT & DURABLE FOAM: Soft comfort foam combined with durable high-density foam ensures a medium-firm feel while offering long-lasting support.. CERTIPUR-US CERTIFIED QUALITY: Certified foam guarantees the highest standards in durability, performance, and material content.. PRESSURE RELIEF: Four foam layers act as a protective buffer to relieve painful pressure points, specifically targeting back and neck pain.. BREATHABLE COMFORT: Dual-layered knitted fabric cover and airy mesh sides enhance breathability, dissipating heat and regulating sleep temperature for cool comfort.. REINFORCED EDGE SUPPORT: Independently encased coils beneath the edges strengthen support, boosting mattress stability and durability.. EXPERT COMPRESSION PACKAGING: The mattress is efficiently compressed into a box for easy delivery, expanding to its original shape within 72 hours after unboxing.. WARRANTY & TRIAL: Includes a worry-free 10-year limited warranty and 100-night hassle-free trial, backed by 24-hour customer service.