STOMART.CO.UK

High Comfort Ergonomic Office Chair

SKU: CJJT218511001AZ

£464.13

Size: Black
In stock

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High Comfort Ergonomic Office Chair

£464.13

£464.13

Choose option
Size: Black
  • Black

Product Description

Full details to help you choose with confidence.

High Comfort Ergonomic Office Chair – Adjustable Mesh Chair with Footrest, Dynamic Lumbar Support & 4D Headrest

Upgrade your workspace comfort with this High Comfort Ergonomic Office Chair, a premium mesh computer chair designed to support your body properly through long workdays, study sessions, and extended time at your desk. Built around a posture-friendly frame, adjustable support zones, and smooth multi-direction movement, it helps reduce the strain that often comes from sitting for hours — especially around the neck, shoulders, and lower back.

From the graphics provided, this chair is engineered for real-life sitting: you can fine-tune the headrest, backrest height, seat depth, armrests, lumbar support, and recline tension, then switch into rest mode with a retractable footrest when you need a break. The result is a chair that adapts to you -is  not the other way round.

Ergonomic support that follows your posture

At the heart of this chair is a full ergonomic structure that supports you in the places that matter most:

  • Dynamic lumbar support (DTS lumbar support) designed to maintain lower-back comfort as you shift and lean

  • High back mesh frame that encourages more upright posture without feeling rigid

  • Height-adjustable backrest (5 levels) so the support can match your torso height instead of sitting too high or too low

This kind of adjustability is ideal if you’ve experienced lower-back fatigue, stiffness after long sitting, or you simply want a chair that keeps you feeling supported while you work.

4D headrest for precise neck comfort

Neck tension often comes from a headrest that can’t be positioned properly. This chair includes a multi-adjustable headrest that can be moved to suit different sitting styles. Based on the graphic, the headrest offers:

  • Vertical adjustment (approx. 2.36")

  • Angle rotation options (up to 60° and 90°)

This makes it easier to support your neck when sitting upright, and also when reclining for a more relaxed posture.

Recline and tilting support with multiple positions

Whether you’re working upright or leaning back during a break, this chair is designed to support you through a range of angles. The tilting graphic shows 4-level self-adaptive tilting, including angles around:

  • 90°

  • 105°

  • 120°

  • 136°

That means you can stay upright for focus-heavy tasks, then recline gradually for reading, calls, or rest — without feeling unsupported. You can also adjust the tilt tension to match your preference, then lock into your chosen position for a stable feel.

Retractable footrest for proper break-time relaxation

When you want to switch off for a moment, the retractable footrest provides comfortable leg support, helping you recline more naturally. It’s perfect for quick breaks between meetings, scrolling through notes, watching a training video, or simply taking pressure off your legs after long periods of sitting.

Fully adjustable armrests that move with you

Arm support matters because poor arm positioning can lead to shoulder tightness and wrist fatigue. This chair features an all-round synchro-support armrest system, shown in the graphics with:

  • Front & back movement (up to 20")

  • Left & right adjustment (approx. 1.8")

  • Up & down adjustment (approx. 3.1")

  • Rotation (including 270° and 360° movement)

It also shows the armrests remaining supportive in both upright and reclined positions, helping keep your arms properly supported even as your posture changes.

Quick-adjusting controls for daily convenience

The “quick-adjusting mechanism” graphic highlights controls for:

  • Recline

  • Seat height

  • Seat depth

It also shows seat depth adjustment of approx. 1.96", which is a key comfort feature if you want to fine-tune thigh support (especially useful if you’re between heights or share the chair with someone else).

Breathable mesh for cooler sitting

The chair’s mesh construction supports airflow through your back and seating area, helping reduce heat build-up during long sessions. If you sit for hours at a time, breathable materials can make a noticeable difference — especially in warmer rooms or during summer months.

Product dimensions shown in the graphics (approx.)

Based on the product dimension image provided, the chair shows:

  • Overall width: 27"

  • Overall height: 44.1" – 57.1"

  • Seat height: 18" – 21.6"

  • Seat depth: 19.6"

  • Backrest width: 21"

  • Seat width: 20"

(These figures are taken from the on-image measurement graphics.)

Why this chair is a smart choice

If you want one chair that can handle focused work and genuine relaxation, this ergonomic model delivers:

  • Posture-supporting DTS lumbar support

  • 5-level backrest height adjustment

  • 4D-style headrest adjustments for neck comfort

  • 4-level recline/tilt support up to around 136°

  • Highly adjustable multi-direction armrests

  • Seat depth adjustment for better fit

  • Retractable footrest for breaks

  • Breathable mesh comfort for long sitting hours

 

Black ergonomic office chair with multiple views and a person using it.

 

Ergonomic chair with adjustable armrests shown from front and back, featuring a person using the chair.

 

Black office chair with dimensions labelled on a white background

 

3D adjustable headrest with a person's neck and spine illustration, showing support features.

 

Elastic adaptive lumbar support feature on a chair with a spine illustration.

 

Ergonomic chair with 12 adjustable features on a white background

 

Ergonomic office chair with 135-degree tilt angle and retractable footrest features on a white background.

 

Illustration of an office chair with synchro-support armrest features on a white background.

 

Chair with blue lumbar support cushion and measurements on a white background

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