Foam: 4 mm top fabric: velvet fabric is manufactured with nano technology and has a smooth surface. does not slip on any ground. cil dust does not collect flush, it is very easy to clean. it can be washed and cleaned even with soap cloth and machine washable. does not spill. live and bright. it has a velvet surface. it has a structure suitable for all seasons, non-allergic and non-irriting to the skin. it has a filled and inspired surface. intermediate sponge: 4 mm top part: velvet glossy fabric, weight of 130 gr per square meter. bottom base: dod base total thickness: between 7 - 9 mm. the rug repeats the pattern in (short width long) dimensions. Create a party-ready atmosphere with this colorful LED lighting. Easy to install and perfect for events or home decoration.