1.High quality carbon-steel is applied for the main body of the frame, all surface antirust treatment, frame made of carbon-steel, powder-coated 2.4 universal casters with self locking devices, flexible rotation without noise (various sizes available) 3.Provided with storage basket at the bottom, convenient for storage of baby care articles 4.The baby basin is one-off formed with acrylic material and can withstand the corrosion of alcohol, hydrogen peroxide, etc. The basin is nice in appearance and easy to be cleaned. 5.Handrail can be removed or customized according to different requirements.