COMFBOX 12-inch King Hybrid Mattress - Medium Feel - Cooling Foam & Pressure Relief

Experience customized comfort with the COMFBOX 12” King Hybrid Mattress. Designed for all sleep styles, it features gel memory foam that gently contours to your body and zoned pocket coils for targeted support. Reinforced lumbar foam relieves pressure on the hips and lower back, promoting better posture and reducing pain. Stay cool and dry with breathable, moisture-wicking materials and enhanced airflow. Motion-isolating coils ensure undisturbed sleep, even with partners or pets. With CertiPUR-US® certified foams and a 10-year warranty, this mattress offers comfort you can trust—delivered in a box for easy setup.

• ‌Comfortable sleep with precise support for all sleepers. Gel memory foam adapts to side, back, and stomach sleeping positions, effectively relieving pressure. Zoned individually wrapped coils and reinforced lumbar foam deliver targeted support for the hips and lower back, helping reduce pain and improve posture.
• Cool and breathable shock-absorbing design: moisture-wicking fabric combined with encased coils enhances airflow to keep you cool and dry all night. Shock-absorbing springs minimize partner or pet disturbances, while reinforced edges expand the usable sleeping area.
• Made with CertiPUR-US certified safe materials. Easy to set up. Backed by a 10-year limited warranty. Ships in a box and fully expands within 72 hours for quick and convenient installation.