●【SECURE STRAPS】The mats have bands on each corner to secure it to your bed when used in combination with your bed ●(Skin-friendly material) The surface is made of polyester and cotton, which is soft to the touch and comfortable. 350 GSM cotton inside for a warm and comfortable sleep even outdoors ●【Anti-slip Design for Peace of Mind】 The bottom has a non-slip finish, so you dont have to worry about the mat slipping off while you sleep ●Ultra Lightweight and Washable: Weighs only 24.7 oz (730 g), and comes with a storage bag, making it very convenient to carry and store. Also, this mat is machine washable for easy care ●(Size/Multi-Purpose) Size when Expanded: Approx. 74.8 x 25.2 inches (190 x 64 cm); Size When Stored: Approx. 11.4 x 6.7 x 6.7 inches (29 x 17 x 17 cm); Great for outdoor activities, camping, sleeping in a tent, overnight in a car, indoor, and in ●【Quality Assurance】Our products come with a 1 year warranty. If you have any questions or concerns, please feel free to contact us. We will reply you within 24 hours to provide you the best experience