The black hyrdraulic piano bench easily adjusts with one of two levers, located on each side of the bench. The piano bench is great for home use, as well as for piano teachers, where frequent adjustments are necessarily. An added benefit to this model, is it's large adjustment range, adjusting in height from 18" to 23". Typical piano benches adjust to 21", thus this bench is great for those with children who need a little more height to properly reach the keyboard.
The bench measures: 25" (W) x 13.5" (D). The feet measure 2.5" wide and 13.5" long, giving great stability while playing. The base is 14.5" between the feet. The upholstery is a fabric top (that is a corduroy like fabric). The bench is made of solid hardwood, with the leg supports wrapped in metal--to help protect the legs from damage and to provide extra weight support.