MLILY Manchester United Theatre 12 inch Memory Foam Mattress, King Size Mattress in a Box

※ Made in US: The mattress is CertiPUR-US certified and OEKO-TEX certified for your safety and comfort. It's suitable for both adults and kids. ※ Advanced Cover: Tencel fabric Cover keeps you cooler, quiet, soft, and keeps dust mites away. ※ Advanced Memory Foam by MLILY: The gel memory foam and adaptive foam allows for air circulation and extended coolness to ensure a cooler sleep. ※ Expertly packed: The bed in a box arrives compressed and rolled for convenient shipping and handling- allow 72 hours for full expansion and optimum comfort. ※ Suitable for various bed: bunk bed, slatted bed, platform bed, adjustable bed base, floor ※ WORRY-FREE 10 YEARS WARRANTY: We believe that you will love this sleep item and are dedicated to giving you the best night of sleep through our superior products. 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. Twin Size : 75"L x 38"W x 12"H Twin XL Size: 80"L x 38"W x 12"H Full Size: 75"L x 54"W x 12"H Queen Size: 80"L x 60"W x 12"H King Size: 80"L x 76"W x 12"H Cal King Size: 84"L x 72"W x 12"H