Coolidge Mid Back Chair

The office chair that fits you– the Coolidge.

The Coolidge office chair maximises ergonomic adjustability including, gas-lift height adjustability, centre tilt mechanism, simultaneous back and seat tilt and adjustable arms to ensure that you can sit comfortably all day long.

Featuring effective lumbar support, this mid back chair aids in correcting and maintaining a healthy posture and helps prevent back aches and pains after a long day in the office. For added comfort, the Coolidge office chair boasts generous padding on the seat.

Although practicality is at its core, the Coolidge office chair doesn’t compromise on aesthetics, maintaining a modern, yet simple style that can seamlessly integrate into your existing workspace.


  • Gas lift height adjustable 
  • Centre tilt mechanism 
  • Lockable mechanism 
  • Anti-shock mechanism  
  • Simultaneous back and seat tilt 
  • Lumbar support 
  • Tension lever 
  • Vertical, horizontal and rotationally adjustable arms (arms sold separately) 
  • Soft wheel castors 
  • Black fabric seat 
  • Black mesh back 
  • Seat height range: 460MM-550MM 
  • Gas lift rise: 90MM 
  • Seat width: 480MM 
  • Seat depth: 445MM