The TraXion ProGear Racing Seat comes with a carry handle built right into the Racing Seat backrest. The Gear Tray looks like a gear, and even spins on its axis to quickly and easily locate tools or parts. The 5” casters are the key to the Gear Seats best-in-class mobility. These premium casters are constructed of nylon and synthetic rubber. The casters allow the technician to roll right over rough terrain and even small parts, cords and hoses. The adjustable seat height features a drop sleeve design so users can get down to a low level where a number of jobs take place, including brake jobs.