SogesPower King Size Bamboo Charcoal Memory Foam Mattress, 12 Inch Medium Firm Cooling Gel Mattress for Pressure Relief,Mattress in a Box, Washable Cover,Fiberglass Free,CertiPUR-US,Black & Grey

【Ultra-Comfortable Support】: Engineered with 3 advanced foam layers, our mattress combines gel-infused memory foam for pressure relief, adaptive transition foam to prevent sinkage, and a high-density base for lasting support. Perfect for side, back, or stomach sleepers—no more morning aches! 【Cooling Gel Technology】: Tired of overheating? Our cooling gel memory foam regulates temperature by dispersing body heat, while the open-cell structure enhances airflow. Wake up refreshed—no more sweaty, sticky nights! 【Motion Isolation & No Noise】: Say goodbye to disturbed sleep! The motion-isolating foam absorbs movement, so your partner’s restlessness won’t wake you. No springs = absolute silence, unlike noisy traditional mattresses. 【Breathable & Washable Cover】: The bed mattress cover 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. 【Mattress in a Box Delivery】: Your Mattress will be compressed, rolled, and in a compact box for easy delivery and setup. Wait 12 hours for your memory foam mattress to fully expand to its original shape.If your mattress is defective or damaged during delivery, our U.S.-based customer support team will happily work with you to address any concerns to make it right.Please note that THERE IS NO TRIAL PERIOD, OPENED MATTRESSES CANNOT BE RETURNED.