Black High-Back Mesh Ergonomic Swivel Office Chair with Curved Headrest and Fixed Loop Arms (model OC-HBM-1360-680-1160) is listed under Mesh Office Chair. Dimensions: 680 × 640 × 1360 mm. Materials: Black flexible mesh stretched over a black molded outer frame, with visible horizontal tension ribs. Product Features: black,finish,high-back,mesh,chair,swivel,base,fixed,loop,arms,caster,pull-out,footrest. 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 | OC-HBM-1360-680-1160 |
| Overall dimensions (W × D × H) | 680 × 640 × 1360 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 | 135 kg |
| Chair net weight | 16 kg | Packed gross weight | 18 kg |
| Seat foam density | 45 kg/m3 | Seat foam rebound rating | 40% |
| Back mesh fabric thickness | 2.0 mm | Seat upholstery abrasion acceptance target | 50,000 Martindale cycles |
| Gas-lift stroke | 100 mm | Back tilt travel | 18 degrees |
| Caster rolling durability target | 100,000 cycles | Backrest support | Black flexible mesh stretched over a black molded outer frame, with visible horizontal tension ribs |
| Seat cushion | 80 mm padded cushion upholstered in black fabric over a molded plywood or composite seat pan | Armrests | Black fixed loop arms formed from molded polymer with a continuous upper rail and rear back bracket |
| Headrest | Curved black polymer headrest with padded or capped front surface attached to the upper back frame | Center support | Black steel telescoping gas lift with a 50 mm outer column and swivel bearing |
| Base and casters | Black nylon five-star base with five twin-wheel swivel casters, one caster per leg | Height adjustment | Pneumatic seat-height lift operates through a 100 mm stroke, setting the seat from 440 to 540 mm above floor. |
| Swivel movement | Central gas-lift bearing provides 360-degree swivel rotation while the five-star base remains stationary. | Pull-out footrest | A curved leg support extends below the front edge and provides a 380 mm foot/leg surface in reclined posture. |
| Mobility | Five twin-wheel casters enable rolling on hard floors or low-pile carpet; hard-floor tread composition should be confirmed. | Carton dimensions | 860 x 660 x 280 mm |
| 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 | Workstation seating | Suited to individual office desks, home offices and trading workstations requiring 540 mm seat height and rolling mobility. |
| Task and meeting use | High-back mesh support, fixed arms and swivel base fit daily computer work, short meetings and supervised study spaces. | — | — |
| 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) | 680 × 640 × 1360 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 | 135 kg | |
|---|---|---|
| Chair net weight | 16 kg | |
| Packed gross weight | 18 kg | |
| Seat foam density | 45 kg/m3 | |
| Seat foam rebound rating | 40% | |
| Back mesh fabric thickness | 2.0 mm | |
| Seat upholstery abrasion acceptance target | 50,000 Martindale cycles | |
| Gas-lift stroke | 100 mm | |
| Back tilt travel | 18 degrees | |
| Caster rolling durability target | 100,000 cycles |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest support | Black flexible mesh stretched over a black molded outer frame, with visible horizontal tension ribs | |
|---|---|---|
| Seat cushion | 80 mm padded cushion upholstered in black fabric over a molded plywood or composite seat pan | |
| Armrests | Black fixed loop arms formed from molded polymer with a continuous upper rail and rear back bracket | |
| Headrest | Curved black polymer headrest with padded or capped front surface attached to the upper back frame | |
| Center support | Black steel telescoping gas lift with a 50 mm outer column and swivel bearing | |
| Base and casters | Black nylon five-star base with five twin-wheel swivel casters, one caster per leg |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height lift operates through a 100 mm stroke, setting the seat from 440 to 540 mm above floor. | |
|---|---|---|
| Swivel movement | Central gas-lift bearing provides 360-degree swivel rotation while the five-star base remains stationary. | |
| Pull-out footrest | A curved leg support extends below the front edge and provides a 380 mm foot/leg surface in reclined posture. | |
| Mobility | Five twin-wheel casters enable rolling on hard floors or low-pile carpet; hard-floor tread composition should be confirmed. |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton dimensions | 860 x 660 x 280 mm | |
|---|---|---|
| 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 |
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Workstation seating | Suited to individual office desks, home offices and trading workstations requiring 540 mm seat height and rolling mobility. | |
|---|---|---|
| Task and meeting use | High-back mesh support, fixed arms and swivel base fit daily computer work, short meetings and supervised study spaces. |
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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