The Emma Mattress Protector provides maximum protection for any mattress. Allergy Friendly - Dust mites are responsible for triggering 70% of all respiratoy allergies. Emma\'s mattress protector is made with revolutionary AllergyShield technology and is clinically proven to protect you from dust mites and pet hair allergens. Maximum protection - Emma\'s mattress protector comes with a 100% waterproof EmmaGuard layer that protects your mattress from spills, crumbs and other unwanted nasties! It needs a clean? Simply pop it in your washing machine at a cool 40°c. Breathable & Comfortable - Our incredibly soft protector is highly breathable and keeps you fresh and cool throughout the night. If perfectly hugs your mattress with a 360° Grip and is crinkle-free so you\'ll feel the comfort but wont hear a thing. Dimensions:Single - 90 x 190 x 25cmSmall Double - 120 x 190 x 25cmDouble - 135 x 190 x 25cmKing - 150 x 200 x 25cmSuperking - 180 x 200 x 25cm 100% waterproof, catch any moisture or spills Protects you from dust mites and other allergens Breathable, comfortable, and entirely crinkle free Compatible with all Emma Mattresses 100% Polyester with applied Purotex technology