ACME 17703 Set of 2 Sybil Adjustable Air Lift Stool with Footstep, White, 36-Inch This is a short back adjustable air lift stool Made up of acrylonitrile butadiene styrene seat and back, chromed base It has a durable construction with metal base; available in white finish It lifts to your desired height for a comfortable seating; made in China Measures 36-inch height