HSUNNS 12" King Size Hybrid Memory Foam Mattress with Breathable Fabric Cover, 7-Zoned Cool Memory Foam Mattress for Sleep Support and Pressure Relief, Medium Firm King Mattress

[Ultimate Comfort Layer] - Experience unmatched comfort with a 4.3-inch thick sponge layer, offering a luxurious sleep experience superior to most Amazon mattresses. [Breathable Bamboo Fabric] - Our mattress features a bamboo fiber face that's anti-pilling, antibacterial, and more breathable than ordinary fabrics, ensuring a fresh and clean sleep environment. [Pressure-Relieving Memory Foam] - The memory foam cushion layer molds to your body, relieving pressure and reducing pain, allowing you to wake up refreshed and pain-free. [Innovative Zoned Cushioning] - Designed with zoned cushioning to fit body curves, this mattress provides balanced support to key areas, aligning your spine for optimal comfort. [Independent Pocket Springs] - Enjoy undisturbed sleep with the independent bag spring design, which minimizes motion transfer, so you and your partner sleep soundly. [Enhanced Edge Support] - Dual edge support design ensures this mattress provides firm, long-lasting durability, preventing roll-off and extending mattress life. [Convenience in a Box] - Our mattress arrives compressed in a box, making setup a breeze. Simply unseal and let it expand for 72 hours to enjoy its full comfort potential.