【Semi-Double】Waterproof Box Sheet Semi-Double Waterproof Sheet Waterproof Fitted Pad Pad Integrated 3-in-1 All-Around Elastic Easy to Attach and Detach Bedwetting Sheet 【Product Information】Size: Semi-double・120X200cm　Material: Surface-100% Polyester　Filling-100% Polyester　Back-Polyurethane (TPU Waterproof Material)　Skirt-100% Polyester　Specifications: All-around elastic, applicable to mattresses/futons up to 30cm thick. 【Waterproof】The TPU waterproof material on the back prevents moisture and stains from penetrating the futon or mattress, reducing the worry of soiling bedding for children who wet the bed, pets, the elderly, and the sick, keeping it clean and hygienic, and supporting a comfortable sleep. 【Gentle to the Skin】The surface is made of soft and comfortable peach fabric, and the washed finish adds natural wrinkles and softness, bringing out the texture of natural materials, and comfortable all year round with a smooth feel. With waterproof function, antibacterial and deodorizing function, and dust mite measures, it can be used with peace of mind by babies, people with sensitive skin, and those with sensitive skin. 【3-in-1】Waterproof sheet, fitted pad, and box sheet combined for ease! Filled with a moderate amount of filling, it achieves a fluffy and comfortable sleeping experience. It is thicker than ordinary box sheets, and is a pad-integrated box sheet that combines softness and resilience. 【All-Around Elastic Type】With 360° elastic, it can be easily attached just by covering it. It supports thicknesses up to 30cm, so it can be firmly fixed to mattresses/futons, and it won't slip even if you have a bad sleeping posture, allowing you to sleep soundly until morning. 【Washable】You can wash it at home. When using a washing machine, use a laundry net and wash it on the hand wash course. It dries easily, so it's easy to care for, and bedding that touches your bare skin every day can always be kept clean and comfortable.