Samu is the safe and flexible protection for your mattresses. The jersey fitted sheet is waterproof, breathable, pleasantly elastic and offers effective protection. And it's as light as a feather. The top is made of 100% cotton, while the underside is made of a polyurethane membrane, providing the ultimate in protection and a safe night's sleep. These fitted sheets are easy to clean. They are machine washable up to 95 ° C, can be tumble dried and are non -iron. The jersey fitted sheet Samu ensures optimal sleeping comfort.