The spandex chair covers are made of 95% polyester fiber & 5% spandex, providing extra comfort and elasticity due to sturdy materials and good stitching. Universal chair covers are designed to protect your chairs from accidental spills, pet scratches, everyday stains, and tears. Improved elasticity, stretchable, wrinkle-resistant, and reduced translucency. Bottom leg pockets: 4 elastic pockets for placing chair legs. The chair cover protectors securely hold them in place, providing all-around protection. The sturdy pocket supports help prolong the life of the cover. The universal fitted chair cover protectors are moderately sized; the stretch dining chair covers can be installed on most chairs (without armrests), including dining chairs, stacking chairs, banquet chairs, and folding chairs. Simply stretch them over the chairs and secure the four legs to complete assembly. Time and cost-saving care, no ironing needed. The chair covers can be hand washed, machine washed, or dry cleaned with a mild detergent. Stretch chair slipcovers are the perfect choice for both indoor and outdoor events. Suitable for various personal and business occasions, complementing any decor style, including birthday parties, weddings, business meetings, banquets, celebrations, and more.