Pneumatic Stool w/o Back Aluminum Base

Premium  23  die cast  aluminum base with satin finish top * 5-leg design for greater stability * Full size diameter top and base for comfort and stability * 4  thick seat for extra comfort * Black hooded  dual wheel  nylon casters * Pneumatic height adjustment * All seats have 3/4  thick solid plywood base *  Lever controls height * Knock-down design saves on shipping *  Easy  no-tools required assembly * Premium  stain-resistant  woven  knit-backed vinyl upholstery * 250 lbs. load capacity under normal use