Adjustable five angle base, slide track, and mounting brackets; backrest and seat bottom molded of durable plastic composite w/ padded in-lays for comfort; sturdy metal frame and full suspension.

    Dim A (1): 19 1/2"

    Dim B (2): 5 7/8"

    Dim C (3): 18 1/4"

    Dim D (4): 10 1/2"

    Dim E (5): 19 1/2"

    Dim F (6): 19 1/2"