Product features top surface: 100% cotton 57 wire ranfors fabric internal filling: 120gr/m2 1. quality fiber filling bottom surface: 30 gr/m2 1. quality interlining side: cotton-polyester mixed fabric fitted underlayment: fully with rubber detailed edges the permeable products do not slip under the duvet cover and offer excellent protection without interrupting your comfort. the product is not in the form of a cover, it has a flexible structure that surrounds your mattress. therefore, you should choose the same size product as your mattress. it is not a liquid-proof undercoat. it provides protection against small liquids such as sweat, but it is not liquid-proof for larger amounts of liquids. dimensions: (width x length x height) baby: 70x140x30cm single: 90x190x30cm / 100x200x30cm / 120x200x30cm double: 140x200x35cm / 150x200x35cm / 160x200x35cm overhead length: 180x200x35cm / 200x200x35cm keeps you warm in cold weather thanks to its cotton feature. it offers a comfortable comfort. it does not sweat thanks to its air permeability. it does not stain, does not create bad odor. it provides protection against the formation of dust mites and other allergens. areas of use ideal for people who have night sweating problems. it is useful for patients who lie for a long time. children with bedwetting problems it can be used for adults and adults. washing instructions. chemicals such as bleach should not be used. it can be washed up to 60 degrees. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.