100% cotton + 4 mm foam pad + 4 mm felt pad, fastening with cable ties and drawstring, thanks to the cord fastening and the stretch system, the cover is easy to attach and always tight and wrinkle-free, the cover has been specially developed for the Brabantia ironing boards, perfect fitting, thanks to the color coding on the cover and on the ironing board, selecting a replacement cover is child's play, if the color coding is correct, the cover fits perfectly