JERFIT 12 Inch King Hybrid Mattress, Grey Memory Foam and Pocket Innerspring Mattress in a Box, Medium Firm Support, Pressure Relief, Edge Support, Motion Isolation

JERFIT Hybrid Design: Combines responsive pocket innersprings with layers of conforming memory foam for optimal support and pressure relief. King Size Mattress: Generous dimensions provide ample space for individuals and couples to stretch out and sleep comfortably. Bed-in-a-Box Delivery: Compressed, rolled, and shipped in a box for effortless transport and setup; expands to full size quickly after unboxing. Medium Firm Feel: Offers a universally comfortable level of firmness that supports the spine and alleviates pressure points. Advanced Motion Isolation: Individually pocketed coils work independently to absorb movement, preventing sleep disturbances from a partner. Enhanced Edge Support: Reinforced perimeter provides stability and prevents rolling off, increasing the usable sleep surface area. Breathable Grey Tencel Cover: Soft, moisture-wicking, and thermoregulating cover promotes air circulation for a cooler sleep environment. Layered Comfort System: Multiple foam layers work in harmony to provide cushioning comfort, durability, and lasting structural integrity. Certified Safe Materials: Crafted with high-quality, CertiPUR-US certified foams that are low in VOCs for your peace of mind.