* 100% Cotton 200 thread count cover* Synthetic polyester filling* Machine washable* Fits mattresses up to 35cm deep* Prolongs the life of your mattress* Made in the UKSleep in comfort with our Hotel Luxury Cotton Mattress Protector which has been crafted to prolong the life of your mattress. Made with a 100% cotton cover with a thread count of 200 which has been filled with super soft polyester for added protection and padding. This mattress protector can fit mattresses up to 35cm, by tucking the elastic around the edges of your mattress. For a quick refresh, you can pop it in the washing machine too.This Collection is verified by OEKO-TEX® and independently tested for harmful substances. It stands for customer confidence and high product safety