If you would like to purchase multiple items of the same size, shipping costs will change, and we will be unable to accommodate this. Thank you for your understanding. "Large but easier to handle than a sheet" - the perfect size. Please use it to help your family and loved ones have a comfortable everyday life. Thank you for viewing! Brand new, unused, and free shipping. Immediate purchase is welcome. Size: Approximately 80cm x 120cm (large size for peace of mind) Material Composition: 1st layer: Cotton 2nd layer: Breathable layer 3rd layer: TPU waterproof layer 4th layer: Non-slip layer Waterproof and absorbs sweat and urine effectively, preventing stuffiness! You can use it comfortably. Furthermore, it does not use any chemical substances such as bleach, dyes, or fluorescent agents, so it is safe for babies with sensitive skin and the elderly. Ideal for preventing stains on beds, bedding, sofas, car seats, chairs, etc. Washable repeatedly! Resistant to pilling, shrinkage, and fading, and durable. All-season item that can be used for multiple purposes. For elderly care, urine leakage/incontinence measures. For those with disabilities or those who are bedridden for a long time. As a waterproof sheet for postpartum care and menstruation. For newborn diaper changing sheets and baby mats. As a bed sheet alternative when traveling. Care Instructions: Machine washable (recommended to use a laundry net) To avoid damaging the fabric, do not spin dry and hang to dry in the shade. [Please confirm before purchasing] This product is made overseas (new). Compared to Japanese products, there may be slight differences in sewing and finishing, and small scratches or scuffs may be seen during transportation. None of these will affect use. We inspect the product before shipping, but if there is a defect, please let us know before leaving a review. Also, the color may appear different from the actual product depending on your monitor or smartphone environment. Please feel free to contact us if you have any other questions.