Micro Polyurethane Alez These mattress protectors are produced using the technique of laminating micro fabric, a hallmark of excellence in composite materials, by heating and bonding it with a membrane film. Fabric composition: 100% Polyester Bottom Coating: 100% Polyurethane Weight: 130 Gr/m² Mattress protectors have recently been recognized as important products due to increasing awareness of health issues. Considering that we spend approximately 7-8 hours sleeping each day, it has become a necessary item in home textiles for our beds. Another name commonly known for mattress protectors in the market is alez. With today's advancing technology, mattress protectors prepare an ideal environment for healthy sleep, preventing damaging effects like water, sweat, and bacteria from affecting the mattress and extending its lifespan. Machine washable at 30°C, it is recommended to air dry. Care: Do Not Iron Do Not Dry Clean Can Be Hand Washed Machine Washable