【Size of Futon Cover】Double Futon Cover: 145x215cm (The gusset is approximately 30cm, so it will securely wrap both futons and mattresses.) 【Antibacterial, Odor-Resistant, and Anti-Dust Mite Treatment】It dries quickly after washing and is made of a material that is resistant to deformation and wrinkles, making it easy to get a clean finish. It is also absorbent and has been treated with antibacterial and odor-resistant properties, making it comfortable to use throughout the year. 【360° Full Protection】: Features all-around elastic, easy to put on and take off, and perfectly wraps the corners of the mattress. Can be used for beds, mattresses, and futons, so you don't have to worry even if you toss and turn in your sleep. No need to spend time tidying up every morning. Easy to use because of your busy daily life. 【Super Absorbent and Quick-Drying】: Cool and smooth in the summer, warm sheets in the winter, supporting a good night's sleep all year round. Not only does it prevent stains, but it also functions for skin-friendliness and a good night's sleep. Can be used all year round. 【Machine Washable at Home】: Confident in its washing durability! Machine washable at home, so you can always use it clean. There are wrinkles from storage. #Fitted Sheet