Thank you for viewing. I purchased this as a baby chair for mealtimes while traveling, and I used it at home for about 2 months after the trip. It has a built-in air pump, so a commercially available air pump is not required. You can easily inflate it by hand in 2-3 minutes. It can be used in the bath, pool, or in a room. It's a bath chair that can also be used for sitting practice in a room. An air-filled baby bath chair with a cute bear illustration. - Design: Design with a bear illustration - Material: Air-filled inflatable material - Function: With support to support the baby - Color: White