Tenko Medium Back Mesh Chair
The Tenko Medium Back Mesh Chair is engineered to deliver exceptional comfort, durability, and ergonomic support, making it an ideal choice for modern office environments. Featuring an extra-large seat and back, synchro mechanism with three-position lock and tension control, and a seat slider for personalized adjustment, it ensures optimal seating posture throughout the day. The height and depth adjustable lumbar support, reinforced metal seat and back frame, and 3D adjustable arms provide tailored comfort, while the aluminium base enhances strength and stability. With a 130kg weight rating and backed by a 5-year warranty, this chair is built for long-term reliability. Available in sleek black, it can be further upgraded with optional X-Wheel Blade Casters for smoother, quieter mobility across multiple surfaces.
Key Benefits
- Extra-large seat & back
- Synchro mechanism with 3 positions lock & tension control
- Seat slider
- Height and depth adjustable lumbar
- Reinforced metal seat and back support
- 3D adjustable arms
- Aluminium base and frame
- 130kg weight rating
- 5 year warranty
Colours
- Black
Dimensions
- 670W x 638D x 1170-1250HmmÂ
CLICK HERE FOR MECHANISM SPEC SHEET
Optional Amazing X-Wheel Ball Bearing Wheels:
1 – Standard Rubber wheel
2 – RGB / LED Light up in wheel while in use
X-Wheel Blade Casters represent a breakthrough in seating technology and comfort. Just like a building, a chair is only as good as its foundation; and as a person, core stability is the key to health. The wheels on your chair are the foundation that creates core stability and leads to healthy, smooth, ergonomic movement. Featuring 100% rubberized blade wheels and a free ball-bearing core, X-Wheel Blade Casters are quieter and smoother. They work better on hardwood and pile carpet alike, and they are more gentle on tile, hardwood, vinyl, carpet, and almost any surface. Ball-bearing swivels spin easily, preventing scuffing and scratching. And they look great! Put, for a small investment, you can upgrade your chair’s performance and enhance your seating experience.Â
Key Benefits:
- Makes your chair roll with easeÂ
- Prevents user injury by making your chair easy to moveÂ
- Anti-Static properties prevent the build-up of static electricity and or reduce its effects so no more unsuspected zaps!
- Saves wear to carpet and other surface’sÂ
- 100% Rubberized blade wheels
- Quieter and smoother operation than traditional castersÂ
- Perfect to use on timber, vinyl, tiles, concrete, low pile carpet & much more
- Ball-bearing bracket core allows for easy, smooth swivel & spin
- Preventing scuffing and scratching
- The dual bearing core design will make your chair movement smooth and effortless.
- Manufactured with premium material
- Super Duty Metal bracket supports the wheel Â
- LIFETIME FACTORY WARRANTYÂ
X-Wheel Dimensions:

Please note: If X-Wheels are selected, the chair will sit higher than the standard configuration. This option increases chair height by approximately 20mm when replacing 50mm casters, or 10mm when replacing 60mm casters.


























































