Lace Upgrade Design: The dining seat cover is designed with a high-elastic tie combined with a button to make the installation faster. The chair covers can completely fit the chair, and the bottom will not reveal the rope to make you upset. Waterproof Fabric:We have thickened the fabric to make the waterproof effect better. Waterproof seat cover for dining is ideal for families with children and pets. It can prevent water and drinks from getting wet on your chair. You don't need to washthe dining room chair seat covers frequently. Enlarged Size:Seat covers for chairs applicable for seat cushion length:16''-20''; Seat cushion width:16''-20''; Seat cushion thick:1.5''-2.7''.Please check the measurement guide in the item picture before order. Wide Range of Usage Scenarios:The chair seat protector of various colors can meet the needs of different styles and venues. The simple and elegant long jacquard fabric has a classic pattern and is suitable for hotels, restaurants, dining rooms, meeting,weddings and other occasions.