Hello! This product is lightweight, easy to use, and comfortable! (^^) It's a sheet made of a slippery, easy-to-lay material with a fluorine coating. It allows for smooth movement! This sheet is designed for individuals who cannot lift themselves up. Use it by placing the sheet so that the head, shoulders, and buttocks rest on it. The size is a large 70cm x 120cm. To offer it at a lower price, we will remove the product from its box. The box will be folded and shipped separately.