Dining Chair Seat Covers: The inner lining of Seat covers for dining chairs are covered with a layer of waterproof membrane. which can effectively prevent the penetration of liquids such as water and beverages. and protect your chairs. and are the perfect choice for dining room chair seat covers. STRETCHY CHAIR SEAT PROTECTOR: High Quality. Seat covers for chairs are made of 92% polyester and 8% spandex. soft and stretchable. wrinkle resistance and durable enough for daily scratches. spills and stains from kids and pets; This is a great chair seat protector more over a decorative chair seat covers. Suitable for Chair Size : dining chair seat cover applicable for seat cushion length:14"-18"(35-45 cm); Seat cushion width:14-18(35-45 cm); Seat cushion thick:1-2.5(2.5 - 6 cm). Please check the measurement guide in the item picture before order. Wide Range of Usage Scenarios:The chair seat covers of various colors can meet the needs of different styles and venues. The simple and elegant jacquard fabric has a classic pattern and is suitable for kitchen. dining room. restaurants and other occasions.