1.Polyester,spandex,velvet 2.[Super Soft and Cozy] The sofa bed cover was made of Polyester soft elastic fabric and spandex ,Good Handsfeel,360 degree all-cover stretch band design,ing you perfect enjoyment,Available in a variety of colors that will freshen up any home décor! 3.[Suitable for Armless Sofa]Our armless Sofa slipcovers/ seat cover fit most sofas.(The size is shown in the picture )Please measure your sofa in advance and compare with our size chart. If you don't know how to choose, please us and we will serve you wholeheartedly. 4.[Perfect Fit]The Couch Covers can provide all-round protection for the futon sofa, covering all directions. The stretch sofa-bed cover not only protects your sofa from daily stains, pet hair, cats and dogs, but is also a decorative and protective item for the sofa bed. 5.[Washing instructions] Armless Futon Cover can be detached to clean At Any Time, Clean and Sanitary,Machine washable for easy care and maintenance, suggest washing it in cold water,gentle cycle, do not bleach, tumble dry low. No ironing.