EGOHOME Medium Twin XL Mattress 8 Inch Memory Foam Mattresses Bed in a Box with Gel Foam and Removeable Fiberglass Free Cover for Cool Sleep and Back Pain Relief, CertiPUR-US Certified, Blue

["Cooling Fresher Sleep: Coupled with a breathable egg-crate design and gel-infused foam layer, this memory foam mattress actively enhances airflow and regulates temperature—ensuring a consistently cool and comfortable sleep in all seasons.","Thoughtful Elegant Design: Featuring a elegant feather-pattern design, the ultra-soft mattress cover is not only gentle on skin but also fully removable and machine washable for effortless care and lasting freshness.","Comfortable Balanced Support: Engineered with layered gel memory foam and high-density support foam that adapts to your body, this twin xl mattress provides targeted support for back, side, and stomach sleepers, helps relieve back pain, and minimizes partner disturbance.","Trusted Safe Quality: Made with CertiPUR-US certified foam and an Oeko-Tex certified mattress cover, free from harmful chemicals. Backed by a worry-free 10-year limited warranty, Egohome mattress will provide you with peace of mind and a healthier sleep environment.","Convenient Setup: Twin XL mattress in a box arrives compressed for easy handling and setup. Simply unbox, unroll, and watch it expand—fits all common bed frames and platform. Allow 24-72 hours for full expansion to its perfect shape."]