2 4 seater round patio set cover long lasting pvc backed woven polyester double sewn for strength with rust resistant brass eyelets vents prevent condensation and mildew whilst the drawstring and velcro keep the cover secured complete with reusable case measures 80cm x 160cm r r measures 160cm x 80cmr double sewn for strength with rust resistant brass eyeletsr vents prevent condensation and mildewr whilst the drawstring and velcro keep the cover secured