Size measurement: 3 measurement options 1 seat: 159 cm (seat 53 cm) x 190 cm; 2 seats: 222 cm (seat width 116 cm) x 190 cm; 3 seats: 273 cm (seat width 167cm ) X 190cm For details, please refer to the measurement instructions. 100% waterproof: made of quilted waterproof cloth, polyester filling, 100% waterproof non-slip cover, chemical-free and environmentally friendly, very safe for children and pets Upgraded non-slip design: Compared with ordinary waterproof sofa covers, our non-slip silicone rubber backing ensures that the sofa cover stays in place better. Adjustable elastic bands make it easier to adjust the sofa and perfectly match your various furniture Perfect protection: strong protection to prevent splashes, pet fur, stains and normal wear or possible damage and accidents, and keep your furniture clean and tidy. It is very suitable for families with children and pets. When you decorate your home with sophistication and ultimate elegance. Washing machine: machine wash in cold water. Wash separately in a gentle cycle and then dry at low temperature. Don't bleach