Extremely breathable and thermoregulating, this quilted bamboo mattress protector keeps you warm in winter and cool in summer. The bamboo topper is moisture wicking, hypoallergenic and naturally bacteria proof for a comfortable night’s sleep, while the TPU backingprovides water resistance.It also softens up after wash and use.TPU is biodegradable and 100% safe for use in the home.###100% Organic Bamboo topper and filling. 100% cotton backing with biodegradable TPU. Oeko-Tex certified. Cold machine wash on gentle cycle.###View oursize guide.###- Quilted mattress protector with elastic all around for a snug fit.- Team with aSheet Setto start a dream-worthy bed.