Waterproof, breathable and resistant protection: The Stella mattress protector 70 x 140 cm thanks to its waterproof polyurethane membrane protects your mattress from the hazards of everyday life. While ensuring real comfort for your sleep. OCS certified organic cotton: Its shell made of organic cotton is as gentle on the skin as it is for the planet! The OCS certificate certifies that the materials used are from organic farming. Perfect hold: this protector is as quick to install as a fitted sheet. It has 27cm universal elastic flaps that you just need to install at the four corners of your mattress. MADE EUROPE, OEKO-TEX CERTIFICATION: Stella waterproof mattress protectors are Oeko-Tex certified, this is the first label to guarantee the absence of harmful or controversial chemicals. Choosing a bed accessory labeled Oeko-Tex means ensuring the transparency and traceability of the means of production of the latter and the guarantee of a product that respects human health and the environment. EASY CARE: Our Stella mattress protectors are designed to make your life easier, they are machine washable up to 60°C and tumble dry at low temperatures.