Unlike zip-up mattress covers that wrap around the entire mattress, this organic waterproof mattress protector lies flat over your mattress underneath the sheet, keeping your mattress as breathable as possible and allowing air to flow through the sides and base. The waterproof layer protects the bed from any accidents and wetness, thanks to a thin layer of polyurethane sandwiched inside the cotton.
It is easily removed and is machine washable & tumble dryer safe! It is 100% waterproof, preventing wetness seeping into your cot bed mattress. No 'crunchy' feel under sheet. The cotton is 100% unbleached and organically grown and is machine washable and tumble dryer safe