Dental Assistant Stool Round Seat. Torso arm with locking ratchet-360° rotation (US Patent#6663183 B1). Left or right arm function. One Adjustable lever are easy to change seat height. Comfort 15.25 round upholstery for move freely. Pneumatic lift seat height adjustable 18"-24". With foot rest ring (not adjustable). Medium Blue (will be available mid of May 2019). The item "Dental Assistant Stool Round Seat Adjustable" is in sale since Tuesday, March 17, 2015. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical, Lab & Caregiving Furniture\Other Medical, Lab & Caregiving Furniture". The seller is "onedentalsupplies" and is located in College Point, New York. This item can be shipped to United States.