two matching late 1940's american vintage industrial "adjusrite" lightweight stationary stools salvaged from a chicago tool & die factory. these portable models are instantly adjustable from a minimum of 18 inches to as much as 27 inches from the floor. the hydraulic locking mechanisms remains in working condition. weighted four-legged flared cast iron base provides added stability. manufactured by the adjusto equipment co., bowling green, oh. unique old red paint finish on the swivel seats lightly cleaned. the base and central supporting member brushed clean. priced for the pair.