Queen Mattress, 12 Inch Cooling Gel Infused Memory Foam Mattress Used for Restless Sleepers and Deeper Rest, for Pressure Relief, Bed in a Box with CertiPUR-US Certified, Washable Cover

【Comprehensive Upgrade】: In our previous generation of products, there might have been some issues with the structure of the internal memory foam, which led to some mattresses not fully expanding at the four corners during cold winters. This time, we have made a brand-new upgrade, optimizing and adjusting the thickness of each layer of memory foam. Such problems will no longer exist.
【Breathable & Washable Cover】:The cover of our memory foam mattress is made from breathable and skin-friendly bamboo cotton, featuring vortex spinning technology to prevent pilling. With a convenient detachable zipper, it allows for easy removal, making washing a breeze.
【Stay Cool All Night with Gel Infusion】: Infused with temperature-regulating gel beads and breathable foam, this mattress dissipates heat 30% more effectively than traditional foam, ensuring a sweat-free, restorative sleep.