Durable Denim Sheet for Nursing Care - 1 sheet Used for about a week. Single bed size, designed to be tucked under the mattress on both sides. Size: 87 cm wide x 172 cm long Purchased at a store for about 3500 yen. Washed with Wide Hi-ter (bleach). For those who can use it... I hope it reduces the burden on the caregiver during care (^_^)