Size Chart Pillow Cover: L 17.7 in, W 17.71 in Back Cover M: L 23.6-31.5 in, W 11.8-21.6 in, H 2-7.9 in Back Cover L: L 31.5-43.3 in, W 11.8-21.6 in, H 2-7.9 in Large Single Seat Cover: L 21-35 in, W 21.6-35 in, H 2-7.9 in Extra Large Single Seat Cover: L 39-49 in, W 21.6-35 in, H 2-7.9 in Large Double Seat Cover: L 49.2-61 in, W 21.6-35 in, H 2-7.9 in Large Triple Seat Cover: L 61-72 in, W 21-35 in, H 2-7.9 in Chaise Cover: L 61-72.8 in, W 35.4-43.3 in, H 2-7.9 in Magic Sofa Covers Comfort and fit - Provides a comfortable feel and high elasticity - Sewn with a thick elastic loop to cover the bottom edge for a secure fit Material and care - Made of high-stretch fabric with 92% polyester and 8% spandex - Soft to the touch with good pull and stretch - Machine washable; low temperature ironing; no shrinkage and no fading Installation and compatibility - Easy to install and remove with elastic straps around the cover - No need to straighten the cover every time someone sits - Wear-resistant and suitable for both leather and fabric furniture The look and value - Exquisite grain and soft color add luster to your home - Protects your sofa while enhancing the living space - Helps create a warm family environment Use scenarios - Everyday family use with kids or pets to protect upholstery from spills, stains, and wear - Rental homes or apartments for a quick furniture refresh between guests - Seasonal or daily protection for leather or fabric sofas during gatherings or special occasions