Polyester 
HIGH QUALITY: Upgraded thick polyester, high density stitching and elegant quilted texture to ensure your cover stay longer. 
DIMENSIONS: By width: chair (23"), chair and a half (48"), loveseat (54"), small sofa (62"), sofa (70" ), oversize sofa (78"). Check measuring guide in pictures for more details. 
PREVENT SLIDING: Adjustable straps to provide full coverage and protection for your sofa 
FURNITURE PROTECTOR: Good way to protect your sofa against spills and stains. Our sofa protector is stain resistant to be perfect for homes with pets and kids! 
EASY CARE: Machine washable in cold water on the gentle circle. Don't bleach and iron.