King Size 12 Inch Hybrid Mattress, Medium Firm Support with Cooling Gel Memory Foam & Pocketed Springs for Motion Isolation

Optimal Spinal Alignment Hybrid design combines contouring gel memory foam and responsive pocket springs for targeted medium-firm support maintaining natural spine curvature and relieving pressure points Advanced Motion Isolation Hundreds of individually pocket-wrapped coils absorb movement, preventing partner or pet disturbance for truly undisturbed sleep. Cooling & Breathable Comfort: Gel-infused memory foam dissipates body heat combined with a high-end knit fabric cover ensuring enhanced airflow for a cooler, skin-friendly feel Enhanced Edge Support Fortified perimeter coils provide robust edge reinforcement preventing roll-off sagging and maximizing usable sleep surface area Ships compressed and rolled in one box; compatible with most foundations, platforms, or the floor. Allow 24-72 hours for full expansion and peak performance.