Pur essential treated flannelette mattress protector an anti dust mitemouldbacterial and hypoallergenic treatment made from substances of natural origindetailsflannelette fitted undersheetbrushed flannelette 260gm in 85 recycled cotton made from unused textiles in order to limit waste and environmental impact 15 polyester on both sidespur essential anti mitemouldbacterial and hypoallergenic treatment made from substances of natural originentirely elasticated 100 cotton jer