MASTER Ergonomic Chair

£249.95 £199.95 Save £50.00
Base Style: MESH
MASTER Colour: Black

MASTER Ergonomic Chair

Rated 3.9 out of 7 Reviews
£249.95 £199.95

Precision Comfort for 10–12+ Hour Days

Targeted Lower-Back Relief

All-Day Arm Support Without Strain

Reduced Neck Strain for Long Hours

Adaptable Posture Support

COMPARE THE RANGE

Which chair is right for you?

CORE ONE Ergonomic Chair
Essential
CORE ONE
Office Chair
£59.95£119.95
A clean, capable chair for shorter work sessions and lighter use.
  • Lumbar: Fixed contour
  • Tilt: Basic recline
  • Armrests: Height adjustable
Height fit
5′2″ – 6′0″
5′0″5′4″5′8″6′0″6′4″6′8″
Weight
Up to 110 kg
Material
Mesh back · Fabric seat
Height 5′2″–6′0″
Weight 110 kg
SHOP CORE ONE
MASTER Ergonomic Chair
TOP OF RANGE
MASTER
Ergonomic Chair
£199.95£249.95
Everything from the ON-22, plus a sliding seat and your choice of mesh or fabric seat.
  • Lumbar: 3D adjustable
  • Headrest: 3D adjustable
  • Tilt: Multi-function · 3 lock points
  • Seat depth: Sliding · adjustable depth
  • Armrests: Height adjustable
Height fit
5′6″ – 6′6″
5′0″5′4″5′8″6′0″6′4″6′8″
Weight
Up to 136 kg
Material
Premium mesh · Mesh or fabric seat
Height 5′6″–6′6″
Weight 136 kg
SHOP MASTER

Product Information

About +

Description

The MASTER Mesh is built for power users who spend 10-12+ hours at their desk. Full mesh construction keeps airflow moving throughout long sessions, so you stay cool whether you're deep in work or a late-night grind. Features include 3D adjustable armrests, 135° recline, and breathable mesh throughout the seat and back. Available in red or blue. When your chair is your workstation for half your life, staying cool is not a luxury.

Key Features

3D Adjustable Lumbar Support – Fine-tune height, angle and depth to position support exactly where your spine needs it, reducing lower-back pressure during intensive work or gaming sessions

Upgraded Breathable Mesh Backrest – Enhanced mesh on the headrest and backrest improves airflow and long-session comfort, helping prevent heat buildup when you’re locked in for hours

3D Adjustable Headrest – Configure height, depth and angle to maintain consistent neck support in both upright and reclined positions. Removable for a cleaner backrest profile

3D Adjustable Armrests – Precision adjustment in multiple directions keeps forearms supported and wrists aligned for keyboard, mouse, or controller use—reducing shoulder and neck fatigue over long days

Seat Finish Options: Mesh or Fabric – Choose breathable mesh for maximum ventilation, or fabric for a softer feel during extended sessions

Sliding Seat Base – Adjust seat depth for proper thigh support and improved circulation across different heights and sitting styles

Multi-Function Tilt + 135° Recline – Lock in a stable upright position for focused work, or recline further for proper recovery between sessions

Lightweight Frame + 360° Swivel Base – Smooth, controlled movement around your setup without the bulk of a heavy office chair

Colour Options: Red or Blue – Match your chair to your space without compromising on ergonomic performance

Tech Specs +
WIDTH 51cm
HEIGHT 130cm
LENGTH 54cm
MASTER Ergonomic Chair dimensions
Manuals & Downloads +
Delivery & Orders +

Shipping costs are calculated at checkout based on item size, order contents and delivery location. All orders are dispatched from Glasgow, Scotland.

SMALL ITEMS from £4.95
STANDARD SHIPPING from £9.95
LARGE ITEMS & ORDERS from £29.95

Offshore locations: additional £80 surcharge on large items and orders. Gift Cards have no shipping cost.

ORDER CUT-OFF TIMES
BEFORE 1PM GMT · MON-FRI Same day dispatch
AFTER 1PM OR WEEKEND Next working day

Delivered via FedEx, Parcel Force, UPS, DX Delivery or Royal Mail. Transit time 1–5 business days.


14-day returns · 18-month warranty on cockpits & chairs · 1-year on accessories.

Full shipping & returns policy →