Master Studio Easel utilizes an A-Frame design with easy to fold rear leg. Includes ratchet center post mechanism and capable of adjustment range from 65-91" in height. Easy adjust canvas supports to desired position while angles may be attained in both positive 5-degree and negative 20-degree positions. Accommodates canvas to 51" high. Overall size 22W X.jpg24 D X.jpg 91" High. Center Mast is 54"H. Upper Canvas support: 4.75W X.jpg 1.75" D. Lower support: 19W X.jpg 1.75" D.