Volair Sim Universal Flight or Racing Simulation Cockpit Chassis with Triple Monitor Mounts Durable steel frame with a fully-adjustable genuine racing seat with OPTIONAL arm rests (sold separately). Monitor mounts for single (up to 50") or triple monitor (up to 32") set-up Dual left and right yoke/shifter mounts pre-drilled for Saitek throttle quadrant(s), trim wheel, Saitek X-52 and X-56, Thrustmaster HOTAS Warthog, Logitech G27 shifter, or Fanatec ClubSport shifter SQ Universal yoke/steering wheel/avionics table pre-drilled for Saitek Pro Flight yoke and avionics, Logitech G27/G29/G920 and Thrustmaster T500RS racing wheels and a fully-adjustable articulated and padded keyboard and mouse tray Center stick mount predrilled for Saitek X-52, Thrustmaster HOTAS Warthog, and an adjustable rudder/racing pedal base pre-drilled for Logitech G27/G29/G920 racing pedals or Fanatec ClubSport Pedals