[Universal design, widely suitable for most sofas with gap] Single: 90-140cm, 2-seater: 145-185cm, 3-seater: 190-230cm, 4-seater: 235-300cm. [MATERIAL]: 95% polyester and 5% spandex. Available for 1, 2, 3 Seaters.It is universal for over 99% safa with gas. [Washableand easy to use] Machine washable, easy and convenient to clean and wash. Simple to install and remove, energy saving and time saving. The safa covers not only protect your safa and make your safa have a longer lifespan, but it can also create different looks as you want. [Application] This basic cover protects and protects your furniture against spills, stains, wear and deterioration. This is ideal for homes with children and pets, or for those looking for an economical solution for furniture protection.