JERFIT 10 Inch King Hybrid Mattress in a Box, Medium Firm Feel, Gel Memory Foam & Pocket Springs for Motion Isolation, Pressure Relief, Fiberglass-Free, CertiPUR-US Certified

JERFIT Hybrid Design: Combines gel-infused memory foam for contouring comfort with individually wrapped pocket springs for targeted support and enhanced breathability. Optimal Medium-Firm Feel: Engineered to provide a balanced level of cushioning and support, ideal for back sleepers and those requiring proper lumbar alignment. Advanced Motion Isolation: Individual pocket springs work independently to absorb movement, preventing sleep disturbance from a partner's tossing and turning. Pressure-Relieving Comfort: The memory foam layer gently conforms to your body's shape, reducing pressure on shoulders, hips, and joints for pain relief. CertiPUR-US Certified: The foam is independently certified to be free from harmful chemicals like PBDEs, TDCPP, TCEP flame retardants, mercury, lead, and formaldehyde. Fiberglass-Free Construction: Safely designed without fiberglass, ensuring a healthier sleep environment and easy maintenance. Bed-in-a-Box Convenience: Compressed, rolled, and shipped in a single box for easy transport and setup in any room; expands to full size quickly after unboxing. Enhanced Edge Support: The durable coil system provides reinforced edges, maximizing the usable sleep surface and preventing the feeling of rolling off. 100-Night Home Trial: Sleep on your mattress risk-free for 100 nights; if you are not completely satisfied, we offer a hassle-free return policy.