Frame and armrests RAL 9006 powder coated silver-gray subframe, metallic - anthracite powder coated seat and back upholstered optional: viscous-elastic foam (for seat and back) fabric Roy-Med, green or blue legrest, integral synchronous mechanism and gas spring in order to adjust the seat, back, legrest footrest push bar castors optional: connecting piece at the front (tray/infusion stand) optional: 2 connecting pieces at the back