1.Super stretchy: The rectangular seat cushion cover is made of 95% polyester and 5% elastane, is soft and pleasant to the touch, breathable and comfortable to sit on, and wearresistant during use. Excellent for ottoman storage with a fliptop lid and would be an eyecatcher for your guests in your home. 2.Perfect fit – Our bench cover is elastic enough to fit most storage ottomans. The small size is suitable for length 45.7 76.2 cm, width 40.6 55.9 cm, height 30.5 45.7 cm. The medium size is suitable for length from 88.9 cm to 119.4 cm, width 40.6 cm to 55.9 cm, height 30.5 cm to 45.7 cm. Size L fits for length 119.4 cm 160 cm, width 40.6 cm 55.9 cm, height 30.5 cm 45.7 cm. Please measure your seat cushion before purchasing. 3.Upgrade your stool cover: Our foldable storage bench cover not only protects your furniture from spills, stains, and scratches but also adds a luxurious and charming feel. Ideal for households with children and pets. This rectangular cover fits your ottoman perfectly without slipping during use. 4.COMPLETE PROTECTION The super stretchy strips at the bottom of the ottoman provide full coverage and antislip properties. They are not only functional to protect your old furniture but also add a refined and elegant touch to your interior decor.