Sold by piece, not set. Sofa covers are made of chenille, which is soft and smooth to the touch and not easy to collect hair or pet fur. Please refer to our measuring guide and measure your furniture prior to . Size guidance: For length, please add extra 4 to 8 inches to tuck in the sides. Width and Length should be longer rather than shorter. Armrest and backrest size recommendations: 28' x 28' or 36' x 36'. Multiple applications: This soft furniture cover protects your couch, sofa, loveseat, recliner and chairs from spills, stains, and pets. It is suitable for all seasons and can be used not only as a sofa cover, but also as a baby play mat, bedroom rug, floor pad, window bench mat, etc. Stay in place: Soft boho chenille couch cover with non slip backing silicon rubber design, stays in place more easily than other normal ones. Use scenarios: Protects furniture in homes with pets or children from fur, spills and stains. Serves as a baby play mat or soft rug in bedrooms or nurseries. Functions as a floor mat or window bench mat in living areas.