Yunqi Ergonomic Office Chair

3D floating pressure-relief headrest

Recline angle up to 145° with "Cloud Recline" mode

Seat height adjustable from 45-55cm

AIR microporous DuPont mesh fabric for breathability

SGS certified level 4 gas lift for durability and safety

3-level 3D dynamic floating lumbar support and neck pillow

X-Tower support system with X-shaped frame for multi-point pressure relief

720° full-dimension armrest adjustment for free arm movement

Supports natural S-curve posture for all body heights

6-dimensional floating pressure-relief pillow for shoulder and neck comfort

Materials & Durability:

Dragon pattern mesh fabric for enhanced durability and uniform pressure distribution

High-strength PP + mesh base supporting up to 130kg static load

SGS certified level 4 gas lift with 200% increased pressure resistance

3mm explosion-proof steel plate for safety and deformation resistance

PU anti-slip silent wheels, floor-friendly and smooth sliding

High-load nylon five-star base for stability and durability

Dimensions (cm):

Additional Notes:

Measurements taken with headrest and armrests at lowest position without adjustment

Manual measurement error margin ±2-3cm

All specifications subject to actual product

Certifications & Testing:

SGS certified gas lift

100,000 impact test cycles on base

12,000 safety test cycles on gas lift

Tested for lumbar disc pressure reduction and ergonomic support based on scientific research

Usage Scenarios:

Suitable for office work, viewing, napping with adjustable recline angles (110°, 145°)

Designed for long-term sitting comfort and spinal health maintenance

Compatible with various body heights and postures for personalized comfort

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