1.Turn the bathtub upside down on a level surface. 2.Unfold the legs of bathtub. 3.Unfold the support legs firstly, then press the bathtub and the foldable part.There is a click sound when the legs are unfolded correctly. 4.All four feet have non-slip foot pads, with good anti-slip effect. Notice: Please do not damage or pull out the anti-slip pad, so that the anti-slip effect of the bath will disappear.1. Always place the product on a level surface and a safe position. 2. Use it under adults supervision. Keep children from sitting on this product by themselves. 3. Make sure the product is steady before use. 4. Do not put the product under the sun or in frozen place. 5. This product is not a toy. Do not play or throw with it. 6. Do not leave your kid to use the bathtub alone. 7. Please do not add water that is too hot, and keep children away from hot water that is too hot if the basic is filled with hot water. 8. This product is only used for children or pets bathing, do not fill other liquids, especially corrosive liquids. Important! Adult assembly required.