The open-top version trims material from the backrest for a lighter, more transparent chair, specified where staff and residents need clear sightlines and easier movement around tables. The frame keeps its curve, but the cutaway upper back changes how it sits in a room: it recedes visually in bright communal spaces instead of filling them. Dimensions match the closed-top build at 18 inches wide, 22.25 deep and 33 tall, seat at 18.5. Four chairs cover a minimum order; facility programs are priced on request.