Bar Stool Height Drafting Stool with Tractor Seat (Bright Blue/Chrome) for $45.54. The price is also available in Vibrant Green color. Use free site-to-store and pick up in-store to save on shipping charge. Otherwise, shipping is $9.97. Here is a screenshot for your reference. It has a chrome foot ring and base, high-density polymer seat and back, and 10″ height-adjustment range.