From ettitude, this mattress protector features: Quilted pattern includes a classic box stitch design Topper and filling made from 100% bamboo lyocell Backing made from 100% bamboo lyocell with non-toxic TPU lining Provides a thin layer of soft cushion and protects bed s mattress from stains and spills Breathable - weave cools and adjusts for a comfortable sleep Hypoallergenic, free from harmful chemicals and ideal for sensitive skin Elastic hem all around for a snug fit STANDARD 100 by OEKO-TEX Pre-washed and packaged in a reusable drawstring bag made from recycled water bottles Made with our exclusive, sustainable CleanBamboo fabric and a water-resistant TPU lining Twin, Twin XL and Full sizes fit mattresses up to 16"  Queen, King and California King sizes fit mattresses up to 17" Twin approx. 75" L x 39" W x 16" D Twin XL approx. 80" L x 39" W x 16" D Full approx. 75" L x 54" W x 16" D Queen approx. 80" L x 60" W x 17" D King approx. 80" L x 76" W x 17" D California King approx. 84" L x 72" W x 17" D Wash before first use - the TPU lining will soften with every wash Machine wash cold with like fabrics on gentle/delicate setting/line dry or tumble dry low Avoid bleach or fabric softener Imported.