Micro Polyurethane Alez Mattress protectors are produced with the technique of heating and bonding the membrane film with micro fabric, which is a hallmark of excellence in composite materials. Fabric composition: 100% Polyester Underside Coating: 100% Polyurethane Weight: 130 Gr/m² Mattress protector is a product whose importance has been realized as people have become more health-conscious in recent times, and considering that we spend approximately 7-8 hours of the day sleeping, it has taken its place among the essential home textile products on our bed. Another name known in the market for a mattress protector is alez. Nowadays, with developing technology, mattress protectors prepare the ideal environment for a healthy sleep by preventing deteriorating effects such as water, sweat, and bacteria, thus extending the life of your mattress. It can be machine washed at 30°C, and it is recommended to air dry. Care: Do Not Iron Do Not Dry Clean Hand Washable Machine Washable