Clinton 2166 Laboratory Stools with Glides.Premium, die cast, satin finish, 24" aluminum base 5-leg design for greater stability "Soft Feel" poly foam padding 4" thick seat for extra comfort Hooded, dual wheel, nylon casters Single lever, pneumatic height adjustment 3/4" thick plywood top Premium, stain-resistant, woven, knit-backed, vinyl upholstery 23 standard color choices Customizable with options Seat DiameterHeight Range216616"22 1/2" - 30"Questions? Contact us using the inquiry form provided for help!