● Waterproof short plush cover for added protection● 42D memory foam ensures comfortable and supportive sleep● 30D high-density foam prevents sinking and discomfort● The out cover is machine washable for your convenience● Anti-slip bottom cloth for safety during use● Foldable design for easy storage and portability● Roll the mattress up and fixed by the straps and buckles for easy storage● Suitable for camping picnic traveling hiking home etc● User-friendly hook and loop fasteners for connection