The RESPAWN R100S is a replica of a Sparco race car seat. The office chair has a lower, wider seat for maximum comfort. The back reclines, and offers adjustable lumbar support. The chair has a mechanism that stops it from tipping over by preventing the back from reclining by more than 150°. Moreover, it comes complete with a polished aluminium base with an SGS / BIFMAX5.1 / EN1335 certified piston, a rocking mechanism and 5 sturdy wheels. The armrests are type 4D with multi-directional movement. The seat is available in black/black, black/green, black/azure blue. Warning: this seat must not be used in vehicles, as it is not a car seat.