Ergomax Heavy Duty Ratchet Back

About this product

The Ergomax Heavy Duty Ratchet Back is a heavy-duty ergonomic task chair rated for up to 160kg, engineered for users requiring exceptional support and durability. With a high back design and robust commercial-grade construction, the Ergomax is AFRDI 142 certified and built to withstand demanding workplace environments.

Key Features

  • Extra heavy-duty 3 lever ratchet mechanism, heavy-duty gas lift, and black nylon 5-star base, designed to support up to 160kg
  • Features an extra-large seat with dimensions of 550mm width and 500mm depth for superior comfort
  • Optional features includes adjustable arms and AIR lumbar support for enhanced ergonomic customization
  • Designed for intense office use with excellent ergonomic support to enhance comfort
  • Choose from a variety of fabric and colour options to suit your style and office décor

Perfect For

The Ergomax Heavy Duty Ratchet Back is suitable for corporate offices, government workplaces, education administration areas and other commercial environments requiring heavy-duty adjustable task seating. Its 160kg rating makes it particularly appropriate where workplaces need seating designed to accommodate a broader range of users.

SKU: EMX160 Categories: ,

SPECIFICATIONS

Mechanism 3-Lever Ratchet
Upholstery Standard Range, Custom Upholstery
Arms Yes, No
Weight Rating 160kg
Seat Pan Standard (560W x 500D)
Overall Height Max (mm) 1220
Overall Height Min (mm) 1030
Overall Width (mm) 700
Overall Depth (mm) 700
Seat Height Max (mm) 580
Seat Height Min (mm) 460
Back Height from Seat (mm) 630
Back Width (mm) 480
Seat Width (mm) 560
Seat Depth (mm) 500
Seat Slide Optional Upgrade
Seat Slide Range (mm) 50
Arm Height from Seat (mm) 160
Arm Height Range (mm) 70
Certification AFRDI Rated Load - 160kg S/S, Australian Made, FSC, GECA
Warranty 15 Years