Parts list: № Number Qty Name Options 1 AL210871 1 Package Of Parts 2 AL210474 1 Cushion 3 AL210473 1 Cushion 4 AL210443 1 Extension Kit ORDER AL204297 4 AL204297 1 Seat Back 5 AL210444 1 Guide Kit Next page: ST740058 Air Spring / Wiring Harness / Handle, Seat, Air Suspended, W/ CommandARM™, W/ Dynamic Dampening System, MSG95AL / 741 ST710972 Telescopic Backrest Extension, Attachment ST740039 Lumbar Support / Literature Box, Seat, Air Suspended, W/ CommandARM™, MSG95AL / 741 ST740051 Boot / Damper / Suspension, Seat, Air Suspended, W/ CommandARM™, W/ Dynamic Dampening System, MSG95AL / 741 ST705999 Safety Label, Seat ST740031 Housing, Suspension, Seat, Air Suspended, W/ CommandARM™, MSG95AL / 741