Create a safe and healthy sleep space for the whole family. This mattress contains no harmful chemicals and its hypoallergenic design is especially suitable for sensitive skin and allergy sufferers. It comes in convenient vacuum-packed packaging, making it easy to transport home. Simply unfold it and let it rest for 48-72 hours to restore its original shape; installation is simple and hassle-free. Its hybrid structure, combining memory foam and individually pocketed springs, perfectly balances support and comfort, precisely conforming to the body's curves, relieving pressure points, and adapting to various sleeping positions, including supine, side-lying, and prone. A professional customer service team is always ready to answer your questions, ensuring you get a satisfying and restful night's sleep every night. Size: medium. Material: Cotton.