Crafted from 100% brushed microfiber, the Unique Bargains waterproof fitted sheet upgrades the five-sided water design to better protect your mattress. The TPU Membrane on the back can effectively prevent water from leaking into the mattress, and the air can be volatilized through the TPU membrane. It means that the fitted sheet can prevent drinks and food from overturning and prevent sweat, urine, and saliva from falling onto the mattress, extending the life of the mattress. An elastic rubber band allows you to detach and wash the fitted mattress cover easily. We recommend machine washing the fitted sheet in a gentle cycle of water below 30°C and then drying it at a low temperature. Brand: Unique Bargains Bed Size: Twin Bed Sheet Type: Fitted Bed Sheets Material: Brushed Microfiber Fabric Content: 100% Brushed Microfiber Piece Count: 1 Items Included: Machine wash cold under gentle cycle, 1 piece mattress cover Color: Navy Blue Pattern: Solid Print Theme: Solid Pocket Depth: 14 in Features: Waterproof all around Age Group: Adult Gender: Unisex Manufacturer: Unique Bargains Manufacturer Part Number: s20062200wm0066 Country of Origin – Textiles: Imported Assembled Product Weight: 1.04 lbs