Carefully designed backflow prevention soft side, side lying can also ensures no leakage of urine, comfortable, convenient to use for the elderly. Can be disassembled, washed and replaced for multiple uses, meeting different demands. Connected by hook and loop, which is comfortable, convenient and easy to operate. The urinal is safe and comfortable, with strong air permeability and no harm to the skin. Easy disassembly and fitting designs, simple and convenient to use.