stretch universal fit Fabric: 95% polyester and 5% spandex, soft to touch, comfortable, and breathable. Flexible fit: The stretch fabric allows the cover to fit a wide range of sofa styles, including tcushion couches, box cushion couches, back couches, and small to extra large leather couches. Durability: Improved cloth provides greater wear resistance and longlasting use. Full coverage and protection Complete protection: The decorative stretch sofa cover fully covers a sofa from all sides, offering 100% protection from stains, dust, sunlight, wear, pet dog hair, and cat scratching. Costeffective solution: An economical choice to protect your sofa. Easy care: The separated couch cover is easy to care for; machine washable; Do Not Bleach; Tumble dry Low. Easy installation Step 1: There are two BACK labels on the inner hem of the sofa protector cover. Step 2: Locate the two BACK labels at the back corners of your sofa. Start from the back and cover the whole sofa. Step 3: Insert the Styrofoams and tuck excess fabric between cushions and the furniture frame until it is smooth. Size guidance Please measure your sofa carefully according to the Measuring Guide in the photos, and account for the armrests. 1 seater (armchair): 3146 inches 2 seater: 5569 inches 3 seater: 7191 inches 4 seater: 91110 inches 5 seater: 118138 inches Practical use scenarios Family homes with kids and pets: protect your sofa from spills, stains, pet hair, and everyday wear while preserving the sofa's appearance. Rental properties or staging: quickly refresh and protect varied sofa shapes and sizes without investment in furniture. Seasonal protection or rapid remodeling: switch covers to change room look or protect furniture during moving, hosting, or holidays.