High Back Office Chair Ergonomic Big and Tall

Ergonomic Design for All-Day Comfort The ergonomic office chair features an S-shaped headrest, contoured backrest, and adjustable lumbar support that perfectly conform to your body’s natural curves. This design reduces back strain, minimizes fatigue, and enhances productivity—ideal for long work sessions.

Computer Chairs with 3D Adjustable Armrests for Ultimate Support Enjoy multi-directional flexibility with 3D armrests that move up/down, forward/backward, and pivot left/right. This ensures optimal arm and elbow positioning, reducing shoulder tension and improving posture during work or relaxation.

Desk Chairs Customisable Tilt Headrest for Personalized Comfort The chair offers three tilt-lock positions (105degrees, 120degrees, 135degrees) for work, leisure, or reclining. The 5cm height-adjustable headrest rotates 60degrees to provide targeted neck and head support, adapting to your preferred sitting style.

Height-Adjustable Computer Chair 4D Lumbar Support Easily modify the seat height (10cm range) and lumbar cushion (4D adjustable) for a tailored fit. Whether you’re typing or leaning back, the chair maintains spinal alignment to prevent discomfort during extended use.

Premium Comfort: Breathable Mesh Memory Foam The office chairs high-resilience mesh backrest promotes airflow to keep you cool, while the high-density memory foam seat offers ideal firmness—soft yet supportive. Durable and breathable, this chair ensures all-day comfort without sagging.

If components such as the gas lift, wheels, or other parts become damaged during normal use, we provide free replacement parts to keep your office chair performing at its best.

Specifications

• Colour: Black
• Material: Alloy Steel, Mesh, Nylon, Plastic
• Product dimensions: 53D x 66W x 118H centimetres
• Size: Oversized
• Special Features: Adjustable Backrest, Adjustable Headrest, Adjustable Height, Adjustable Lumbar, Ergonomic
• Unit Count: 1.0 count
• Recommended Uses For Product: Gaming, Office, Reading, Relaxing, Sleeping
• Room Type: Bedroom, Game Recreation Room, Office, Study Room
• Age Range Description: Adolescents, adults
• Included Components: 1 x Installation manual, 1 x Office chair, 1 x Tool kit
• Surface Recommendation: Hard Floor
• Indoor Outdoor Usage: Indoor