Transform your sleep experience with the Coolvie Full Size 12 Inch Firm Hybrid Mattress in a Box. This premium mattress combines sophisticated technology and quality materials to deliver exceptional comfort, support, and durability. Crafted with anti-pilling 3D knitted fabric, it not only enhances breathability but also minimizes wear caused by friction. The innovative ventilation coil design helps regulate temperature, keeping you cool and comfortable throughout the night. Pressure Relief and Support: Designed with a high elastic response foam layer and independent bagged springs, this mattress provides excellent spine alignment and reduces pressure points, ensuring a peaceful night's sleep. Versatile Comfort: Ideal for all sleeping positions, the individually wrapped coils ensure balanced support and effective motion isolation, so you wont be disturbed by your partners movements. Easy Setup: Delivered vacuum-compressed in a conveniently sized box, the mattress inflates within 48-72