Light Gray High-Back Mesh Ergonomic Office Chair with Headrest (model ERC-HM-GRY-01) is listed under Mesh Office Chair. Dimensions: 650 × 650 × 1260 mm. Materials: Light gray flexible mesh tensioned over a molded gray polymer frame, visible in full chair front view.. Load capacity: 113 kg. Product Features: high-back,ergonomic,chair,mesh,back,headrest,adjustable,arms,visible,five-star,swivel,base,light,gray,finish. This page consolidates 6 groups of specifications and ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Brand | FENGGUAN | Model | ERC-HM-GRY-01 |
| Overall dimensions (W × D × H) | 650 × 650 × 1260 mm | Finished Seat Cushion Thickness | 90 mm |
| Backrest Padding Thickness | 70 mm | Lumbar Support Zone Height | 240 mm |
| Clear Width Between Armrests | 540 mm | Recommended user weight capacity | 136 kg |
| Net weight | 16.5 kg | Seat foam density | 45 kg/m3 |
| Back mesh durability | 50,000 double rubs | Seating width capacity | 500 mm usable seat width |
| Back tilt angle | 15 degrees | Gas-lift service class | Class 4 |
| Base static load target | 113 kg | Caster rolling durability target | 100,000 cycles |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | Backrest | Light gray flexible mesh tensioned over a molded gray polymer frame, visible in full chair front view. |
| Seat cushion | 80 mm molded foam pad covered in gray woven fabric; exact density and treatment need BOM confirmation. | Headrest | Curved gray padded cushion with soft-touch outer shell, mounted on a short central support. |
| Armrests | Gray molded T-shaped arm supports with flat polyurethane pads; adjustment hardware is not clearly visible. | Internal frame | 25 mm plywood or molded composite seat shell with steel mounting plate, inferred from standard task-chair construction. |
| Lift and mechanism | Black steel central gas lift, multi-lever tilt mechanism, and tension housing visible below the seat. | Seat height adjustment | Pneumatic lever raises and lowers the seat through a 100 mm stroke from 450 to 550 mm. |
| Back recline | Center-tilt or synchro mechanism provides a 15 degree back travel from upright task posture to relaxed posture. | Tension and lock | Side lever and rear tension knob support tilt lock and resistance adjustment for different body weights. |
| Swivel and mobility | 360 degree swivel seat and five 60 mm twin-wheel casters enable movement on hard floors and low-pile carpet. | Reference Package Count | 1 set / 2 cartons |
| Reference Assembly Time | 40 minutes per set | Reference Carton Dimensions | 850× 420× 720 mm |
| Reference Packaged Gross Weight | 23 kg/set | Reference Carton Volume | 0.26 m³/set |
| Indicative 20GP Loading | 135 sets at 85% space utilization | Office workstation | Suitable for individual desk-based work where head, lumbar, arm, and swivel support are needed for 6 to 8 hour sessions. |
| Home study or hybrid workspace | Light gray mesh styling and compact 650 mm footprint fit residential studies, shared workrooms, and home offices. | — | — |
| Time | Field | Original Value | Corrected Value | Note / Status |
|---|---|---|---|---|
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Automatic mm / inch conversion · Core engineering specifications
Data source: Structured from factory data; final measured values prevail.
| Overall dimensions (W × D × H) | 650 × 650 × 1260 mm | |
|---|---|---|
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Recommended user weight capacity | 136 kg | |
|---|---|---|
| Net weight | 16.5 kg | |
| Seat foam density | 45 kg/m3 | |
| Back mesh durability | 50,000 double rubs | |
| Seating width capacity | 500 mm usable seat width | |
| Back tilt angle | 15 degrees | |
| Gas-lift service class | Class 4 | |
| Base static load target | 113 kg | |
| Caster rolling durability target | 100,000 cycles | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest | Light gray flexible mesh tensioned over a molded gray polymer frame, visible in full chair front view. | |
|---|---|---|
| Seat cushion | 80 mm molded foam pad covered in gray woven fabric; exact density and treatment need BOM confirmation. | |
| Headrest | Curved gray padded cushion with soft-touch outer shell, mounted on a short central support. | |
| Armrests | Gray molded T-shaped arm supports with flat polyurethane pads; adjustment hardware is not clearly visible. | |
| Internal frame | 25 mm plywood or molded composite seat shell with steel mounting plate, inferred from standard task-chair construction. | |
| Lift and mechanism | Black steel central gas lift, multi-lever tilt mechanism, and tension housing visible below the seat. |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lever raises and lowers the seat through a 100 mm stroke from 450 to 550 mm. | |
|---|---|---|
| Back recline | Center-tilt or synchro mechanism provides a 15 degree back travel from upright task posture to relaxed posture. | |
| Tension and lock | Side lever and rear tension knob support tilt lock and resistance adjustment for different body weights. | |
| Swivel and mobility | 360 degree swivel seat and five 60 mm twin-wheel casters enable movement on hard floors and low-pile carpet. |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Reference Package Count | 1 set / 2 cartons | |
|---|---|---|
| Reference Assembly Time | 40 minutes per set | |
| Reference Carton Dimensions | 850× 420× 720 mm | |
| Reference Packaged Gross Weight | 23 kg/set | |
| Reference Carton Volume | 0.26 m³/set | |
| Indicative 20GP Loading | 135 sets at 85% space utilization |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Office workstation | Suitable for individual desk-based work where head, lumbar, arm, and swivel support are needed for 6 to 8 hour sessions. | |
|---|---|---|
| Home study or hybrid workspace | Light gray mesh styling and compact 650 mm footprint fit residential studies, shared workrooms, and home offices. |
EU Market Access Requirements* EN Standards
US and Canada office-furniture standards
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.1 |
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Standards applicable to China-market projects
This product must meet the following technical requirements: 1. Technical standards and test reports must be supplied during tender or purchase confirmation; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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