Adjustable Deluxe Pillow Top Genuine Leather Artist Concert Piano Bench Stool in Ebony Satin 100% GENUINE LEATHER extra thick padded cushioned top with 13 buttons deep diamond tufted seat Frame, legs and adjusting knobs are made of 100% SOLID HARD WOOD with HEAVY DUTY mechanism for long lasting durability Solid skirt that covers the lifting mechanism 23" long and 16.5" deep. Adjustable height from 17" to 19.5" Ebony (black) with satin finish on the wooden legs and frame. Quick and easy assembly, you just attach the legs with the wrench provided