About Buffalo Tools Buffalo Tools has been importing premium tools for home and industrial use since 1964. Dedicated to providing customers with the best, safest tools while saving them money, this company isn"t going anywhere. When you need a great piece of equipment, look for the Buffalo Tools logo. * Full-backed shop stool with pneumatic lift * Height adjusts from 16.7 to 22.6 inches * Stable 5-leg design with foot support ring * Weight capacity: 330 lbs. * Dimensions: 18L x 18W x 16-22H inches