GREOO Queen Size Mattress 12" Hybrid Mattress in a Box Gel Memory Foam and Pocket Springs with Motion Isolation, Medium Firm, Pressure Relief, CertiPUR-US® & OEKO-TEX® STANDARD 100 Certified

Hybrid Construction: Greoo 12-inch queen size mattress combines gel memory foam with individually wrapped pocket coils for a medium-firm feel. Advanced Comfort Layers: Gel memory foam ensures comfort and cooling, while comfort and supportive foam provide a cozy feel. The non-slip and breathable bottom layer adds stability. Pain Relief: Experience ultimate comfort and support with the Greoo Queen mattress, featuring gel memory foam, comfort foam, and support foam to effectively relieve pain and pressure. Supportive Core: High-density support foam and an ultra-dense base foam reinforce spinal alignment and prevent sagging. Responsive Coils: Individually wrapped coils provide responsive support and isolate motion for undisturbed sleep. Cooling Fabric: The 12-inch queen size mattress features breathable and skin-friendly 3D soft knit fabric, promoting effective air circulation and heat dissipation for a cool sleep. Reinforced Edges: The mattress includes reinforced edges that provide extra support, ensuring a great sleeping experience. Safety Feature: Includes a built-in fire-resistant safety layer for added protection with 16 CFR Part 1633 - Standard for the Flammability certified. OEKO-TEX STANDARD 100 Certified and CertiPUR-US Certified, with every component tested for over 1000 harmful substances. Trusted by 150k+ sleepers! Convenient Delivery: Greoo hybrid mattress is shipped in a box and requires 48-72 hours for full expansion after unboxing.