Mendels Mattress Protector Features: Mendels Mattress Protector helps to protect and prolong the life-span of your mattress. It is designed with a soft water-resistant mackintosh with a zipper Instruction for usage Open the zipper and slot in your mattress and then close the zipper for complete coverage of your mattress. Benefits 1. The water- resistant mackintosh material does not allow urine, sweat or water to penetrate and soil the mattress. 2. It is good for nursing mothers 3. It protects new mattresses from getting dirty, torn or soiled 4. It is a perfect new cover for old, dirty or torn mattresses 5. It is washable, thereby ensuring continuous cleanliness of your mattress 6. Ideal for use at Homes, School Hostels, Hotels and Hospitals Sizes 1. 7x6x12’’ 2. 7x6x10’’ 3. 6x6x12’’ 4. 6x6x10’’ 5. 6x6x8’’ 6. 6x6x6’’ 7. 4 ½ x6x12’’ 8. 4 ½ x6x10’’ 9. 4 ½ x6x8’’ 10. 4 ½ x6x6