Green Mesh Ergonomic Task Chair with Polished Aluminum Base (model EOC-MESH-GRN-PA01) is listed under Mesh Office Chair. Dimensions: 650 × 650 × 1130 mm. Materials: Green woven polyester mesh stretched over a gray polymer outer frame with a shaped central lumbar zone. Load capacity: 136 kg. Product Features: ergonomic,task,chair,mesh,back,height,adjustable,swivel,five-star,caster,base,lumbar,support. This page consolidates 6 groups of specifications and GB / EN / ANSI/BIFMA standard references, with metric and imperial units. 1 supplier(s) are listed and you can request a quote online.
| Brand | FENGGUAN | Model | EOC-MESH-GRN-PA01 |
| Overall dimensions (W × D × H) | 650 × 650 × 1130 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 | 17.5 kg |
| Rated user load | 136 kg | Seat foam density | 45 kg/m3 |
| Seat foam rebound | 42% | Back mesh tensile rating | 220 N/50 mm |
| Fabric abrasion resistance | 50,000 Martindale cycles | Gas-lift cycles | 100,000 height-adjustment cycles |
| Caster rolling durability | 100,000 rolling cycles | Base static load rating | 1134 kg |
| Warranty period | 5 years | Backrest construction | Green woven polyester mesh stretched over a gray polymer outer frame with a shaped central lumbar zone |
| Seat support and upholstery | Molded polymer seat shell covered by green mesh-textured fabric over high-resilience foam | Arm components | Gray molded polyurethane arm pads on silver-finish metal or reinforced polymer supports |
| Under-seat mechanism | Black steel synchro-tilt mechanism with black polymer or steel cover plate | Height column | Black powder-coated steel telescopic gas lift with 50 mm outer tube |
| Base and casters | Polished aluminum-style five-star base with black twin-wheel nylon casters and steel axle pins | Height adjustment | Pneumatic seat-height adjustment through an 80 mm stroke using a class-3 gas lift and under-seat lever |
| Recline and lock | Synchro-tilt movement to a maximum 128 degree back angle with a multi-position lock and tension control | Mobility and posture support | Five dual-caster points provide rolling mobility, while the framed mesh lower panel supplies passive lumbar contouring |
| Back tilt angle | 112 to 128 degrees | Carton count | 1 export carton |
| 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 | Primary workplace use | Open-plan offices, home offices, meeting rooms and hot-desk stations where users need swivel access, lumbar contouring and rolling mobility |
| Floor and desk compatibility | Suitable for 720 to 760 mm high desks and hard-floor or chair-mat environments using the 60 mm twin-wheel casters | — | — |
| 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 × 1130 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.
| Net weight | 17.5 kg | |
|---|---|---|
| Rated user load | 136 kg | |
| Seat foam density | 45 kg/m3 | |
| Seat foam rebound | 42% | |
| Back mesh tensile rating | 220 N/50 mm | |
| Fabric abrasion resistance | 50,000 Martindale cycles | |
| Gas-lift cycles | 100,000 height-adjustment cycles | |
| Caster rolling durability | 100,000 rolling cycles | |
| Base static load rating | 1134 kg | |
| Warranty period | 5 years |
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Backrest construction | Green woven polyester mesh stretched over a gray polymer outer frame with a shaped central lumbar zone | |
|---|---|---|
| Seat support and upholstery | Molded polymer seat shell covered by green mesh-textured fabric over high-resilience foam | |
| Arm components | Gray molded polyurethane arm pads on silver-finish metal or reinforced polymer supports | |
| Under-seat mechanism | Black steel synchro-tilt mechanism with black polymer or steel cover plate | |
| Height column | Black powder-coated steel telescopic gas lift with 50 mm outer tube | |
| Base and casters | Polished aluminum-style five-star base with black twin-wheel nylon casters and steel axle pins |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Pneumatic seat-height adjustment through an 80 mm stroke using a class-3 gas lift and under-seat lever | |
|---|---|---|
| Recline and lock | Synchro-tilt movement to a maximum 128 degree back angle with a multi-position lock and tension control | |
| Mobility and posture support | Five dual-caster points provide rolling mobility, while the framed mesh lower panel supplies passive lumbar contouring | |
| Back tilt angle | 112 to 128 degrees |
Verified carton / gross weight / assembly / loading data
Data source: Reference for export quotations and container planning.
| Carton count | 1 export carton | |
|---|---|---|
| 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.
| Primary workplace use | Open-plan offices, home offices, meeting rooms and hot-desk stations where users need swivel access, lumbar contouring and rolling mobility | |
|---|---|---|
| Floor and desk compatibility | Suitable for 720 to 760 mm high desks and hard-floor or chair-mat environments using the 60 mm twin-wheel casters |
EU Market Access Requirements* EN Standards
| Office seating safety | Recommended references: EN 1335:2020 | |
|---|---|---|
| Office seating mechanical safety | EN 1335:2018 may be used for structural safety, stability and caster-related mechanical testing | |
| Office seating stability and durability | EN 1335:2009 may be used for structural strength, durability and back-rest test methods |
US and Canada office-furniture standards
| Office chair durability | ANSI/BIFMA X2017 may be specified for back, seat, base, arm, caster and tilt-mechanism durability testing | |
|---|---|---|
| Low-emission procurement option | ANSI/BIFMA e2019e may be used as the furniture sustainability and emissions credit framework if supplier test reports are supplied |
Standards applicable to China-market projects
| Office chair safety applicability | GB/T 3324 may be used as a Chinese furniture quality and inspection reference for dimensions, workmanship and stability checks | |
|---|---|---|
| Formaldehyde and emissions check | GB 18580 may be specified for formaldehyde emission control of wood-based panel components |
This product must meet the following technical requirements: 1. Office chair safety applicability: GB/T 3324 may be used as a Chinese furniture quality and inspection reference for dimensions, workmanship and stability checks; 2. Formaldehyde and emissions check: GB 18580 may be specified for formaldehyde emission control of wood-based panel components; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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