Ranforce class. the product includes: duvet cover (160 cm x 220 cm) rubber sheets (100 cm x 200 cm) (1 piece) pillowcase (50 cm x 70 cm) (1 piece) wash the products by turning them upside down at 30 degrees. it has an easy-iron feature. it does not cause shrinkage and flowing problems after washing. it dries quickly and is easily ironed. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.