Size: suitable for sofa length 140-180cm. Material: 92% Polyester + 8% Spandex. The material makes the elastic sofa cover soft, comfortable to the touch, ball-proof, wrinkle-resistant, besides, the covers are durable. Good fitting. The stretch sofa cover is stretchy and can fit different sofas. Elastic bands are sewn on the bottom of the non-slip cover, which can make the sofa covers stick better and stay in place, and won't move or move after sitting or resting on the sofa bed. Full protection . The sofa covers can completely cover the sofa bed and cover all sides. The elastic sofa bed cover not only can protect your sofa from daily stains, pet hair, cat and dog footprints, but also a decorative and protective item for your sofa bed. Note: 1, This sofa cover is only suitable for the sofa without armrests. Please check your sofa bed style. 2, There may be a little color fading in the first wash. Please wash the sofa cover at a temperature below 30 degrees Celsius before first use. And then the fading problem will disappear. Note: The data are all measured manually. Please allow an error of 1-3cm. Due to the difference between light and display, there is a certain color difference, which depends on the actual object received