FEATURES: Bring a new appearance and keep chair clean. It is a partial water-resistant. Please note: water-resistant is not waterproof. It can withstand the entry of water in normal situationsbut cannot withstand heavy water-pouring or be submerged in water. Easy to set up and pick up and make stools more durable. FitRectangular Size is fit for (15"- 19.5")L x (11.8"- 15.7")W x (2.5"- 3.5")D vanity stool or saddle stool. Please measure stool seat size before placing order. Include 4 pcs rectangular stool covers. No cushion or padding inside. It is NOT suitable for chairs of other shapes or with backrest connections. Product Details UL Test Report NO.B50842102. Rhombic jacquard design. Stretchy Fabric with good crease-resistant. The elastic band helps stay on the seat. Machine washable. pH value:6.1; Free and Hydrolised Formaldehyde