The corner unit, square at 32.5 by 32.5 inches, and the reason a sectional can turn 90 degrees and still seat someone in the turn. Seat height is 17.5 and overall height 27, matched to the two-seat and armless modules on either side of it. Black aluminum or brown durarope frame, with cushions from the standing outdoor fabric program. Thirty-five pounds. Two corners and four straight units will wrap a pool deck or hotel courtyard into an L or a U with no custom work.