Down River Coped and Welded Aluminum Flip Seat BracketSame design as the Down River Coped and Welded Aluminum Flip Seat Bracket with the seat plate welded to the underside of the pipe to lower the rower height. This is a great option if you elect to row from either the high or low back foam seat, it does not work with a swivel seat. This bracket mounts to your frame pinned into two tee fittings with two collars on either side to prevent movement from side to side. The rear feet rest on the rear crossbar.