- Sold by piece, not full set: Our sofas are made of high-quality chenille plush fabric, which is soft and smooth, making your sofa more comfortable and durable. (Sold by piece, not full set) - How to choose - The armrest and backrest size recommends 28" x 28" or 36" x 36". - Width guidance: - 28" width to fit sofas with a width of 24" or less - 36" width to fit sofas with a width between 24" and 32" - 43" width to fit sofas with a width of more than 32" - Length guidance: - Add an extra 4" - 8" to the length to tuck in the sides - It is better to have longer width and length than shorter - Example: If your sofa size is 30" x 58", you can order a size of 36" x 63" to fit - Fixed in place - The thick quilted sofa cover is designed with non-slip backing silicone rubber; it is more securely fixed in place than other ordinary sofa covers that use straps - Please note that minor adjustments are required for noisy dogs and.... - Multiple functions and applications - Protects your sofa, couch, loveseat, recliner and chairs from pets, spills, and stains - Suitable for all seasons - In addition to use as a sofa cover, it can be used as a play mat, bedroom rug, floor mat, window sill mat, and more - Easy care - Machine washable in cold water - Tumble dry on low heat - Do not bleach