1、Humanized 45-degree backrest, liberating mother's hands. 2、Auxiliary airbag, a balloon ball is specially set in the middle of the tub to prevent the baby from slipping. 3、Bottom shading airbag helps to enhance friction and prevent slipping. 4、It is a PVC environmentally friendly material. 5、It is easy to clean and has a refined appearance. Features: Humanized 45-degree backrest, liberating mother's hands. Auxiliary airbag, a balloon ball is specially set in the middle of the tub to prevent the baby from slipping. Bottom shading air chamber helps to enhance friction and prevent slipping. It is a PVC environmentally friendly material. It is easy to clean and has a refined appearance. Specifications: Material: PVC Product Size: S:Approx. 75*50*25cm/29.53*19.69*9.84in (After Inflation) L:Approx. 90*55*30cm/35.43*21.65*11.81in (After Inflation)(Optional) Applicable Age: 0-6 Years Old Color:Green Package List: 1 * Baby Bath Tub 1 * Hand Pump 1 * Patch Note: This product is not a life-saving product. Infants and young children must have adult supervision when using this product. When using in winter, soften the product before inflating it. The size of this product is manually measured, the inflatable product has a certain degree of ductility, so the measurement data is for reference only, there is a certain error, please feel free to use.