The Platinum 300 offers the largest back size in the range, delivering extended support for taller users. Built with the own design synchronous mechanism, it provides total adjustability, from rocking tension and seat depth to independent back angle and backrest height.

With a memory foam topper, inflatable lumbar cushion, and nylon 2D height-adjustable arms, the Platinum 300 is engineered for users who demand maximum comfort and posture support throughout the working day.

Optional Hetleys Footrest available to further enhance posture and leg support..

SPECIFICATIONS

• Own design synchronous mechanism with:

  • Free-float rocking action

  • Independent back angle adjustment

  • Anti-kick backrest

  • Side tension adjustment

  • Ratchet backrest (+60mm)

  • Seat slide (+65mm)

• Inflatable lumbar support

• Nylon 2D height-adjustable arms

• Memory foam seat topper

• Optional footrest add-on (single or double, 360° swivel)

• 5 Year Guarantee

SEAT DIMENSIONS

• Back: 690–770mm height, 480mm width
• Seat: 480–540mm depth, 510mm width

Please email to confirm other sizes required