Magnum is a heavy duty task chair of industrial strength that can hold up to 400 pounds and is ideal for 24/7 command centers or those wearing utility belts to provide exceptional comfort. It comes standard with a synchronized seat and back with tension adjustment and multi-position back lock, black mesh back with integrated adjustable lumbar support, height adjustable arms with durable polyurethane pads that can be lowered to seat height, a black nylon 5 star base, and hard wheel free rolling casters for soft surface.

Design Resources

All resources may be found here.


  • Seat Dimensions

    19.5"W x 19"D x 16-21"H

  • Back Dimensions

    23.5"W x 26"H

  • Overall Dimensions

    27.5" Diameter