High-Back Mesh Ergonomic Executive Chair with Headrest and Polished Frame (model ERM-CHR-5D-HB-PF) is listed under Mesh Office Chair. Dimensions: 690 × 700 × 1320 mm. Materials: Black flexible mesh woven panel set in a black resin outer frame; material grade requires supplier BOM confirmation. Load capacity: 150 kg. Product Features: Black,high-back,ergonomic,chair,mesh,back,headrest,polished,aluminum,frame,five-star,caster,base,retractable,leg,rest. 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 | ERM-CHR-5D-HB-PF |
| Overall dimensions (W × D × H) | 690 × 700 × 1320 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 | 24 kg |
| Rated user load capacity | 150 kg | Seat static load verification target | 1500 N |
| Backrest static load verification target | 1000 N | Gas-lift vertical stroke | 100 mm |
| Seat foam density | 45 kg/m3 | Back mesh tensile verification target | 250 N per 50 mm strip |
| Caster rolling durability target | 100000 cycles | Recommended user height range | 1600 to 1900 mm |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | Back suspension | Black flexible mesh woven panel set in a black resin outer frame; material grade requires supplier BOM confirmation |
| Seat surface | Black woven mesh or mesh-fabric seating layer over molded cushion support; exact weave composition requires BOM confirmation | Seat cushion | 50 mm molded foam core with fabric cover and internal load board; density target 45 kg/m3 |
| Headrest | Black padded headrest with breathable mesh insert and adjustable black mounting bracket | Back support frame | Polished die-cast aluminum open-frame spine with black central polymer pressure plate |
| Arm assemblies | Polished aluminum lower joint, black height-adjustable column and black polyurethane arm pad | Seat height adjustment | Pneumatic lever adjusts seat height through a 100 mm stroke between 460 and 530 mm |
| Synchro-tilt recline | Seat and back linkage provides a 15-degree back recline with 4 lock positions | Adjustable headrest | Curved headrest travels 80 mm vertically and pivots 25 degrees to support the neck |
| Retractable leg rest | Mesh footrest slides out 350 mm from under the seat for reclined resting | 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 | Executive and managerial workstations | Suitable for 8-hour desk work where head, lumbar, arm and recline support are required |
| Private offices and premium meeting rooms | Black mesh with polished aluminum frame supports executive interiors and client-facing 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) | 690 × 700 × 1320 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 | 24 kg | |
|---|---|---|
| Rated user load capacity | 150 kg | |
| Seat static load verification target | 1500 N | |
| Backrest static load verification target | 1000 N | |
| Gas-lift vertical stroke | 100 mm | |
| Seat foam density | 45 kg/m3 | |
| Back mesh tensile verification target | 250 N per 50 mm strip | |
| Caster rolling durability target | 100000 cycles | |
| Recommended user height range | 1600 to 1900 mm | |
| 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.
| Back suspension | Black flexible mesh woven panel set in a black resin outer frame; material grade requires supplier BOM confirmation | |
|---|---|---|
| Seat surface | Black woven mesh or mesh-fabric seating layer over molded cushion support; exact weave composition requires BOM confirmation | |
| Seat cushion | 50 mm molded foam core with fabric cover and internal load board; density target 45 kg/m3 | |
| Headrest | Black padded headrest with breathable mesh insert and adjustable black mounting bracket | |
| Back support frame | Polished die-cast aluminum open-frame spine with black central polymer pressure plate | |
| Arm assemblies | Polished aluminum lower joint, black height-adjustable column and black polyurethane arm pad |
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Seat height adjustment | Pneumatic lever adjusts seat height through a 100 mm stroke between 460 and 530 mm | |
|---|---|---|
| Synchro-tilt recline | Seat and back linkage provides a 15-degree back recline with 4 lock positions | |
| Adjustable headrest | Curved headrest travels 80 mm vertically and pivots 25 degrees to support the neck | |
| Retractable leg rest | Mesh footrest slides out 350 mm from under the seat for reclined resting |
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.
| Executive and managerial workstations | Suitable for 8-hour desk work where head, lumbar, arm and recline support are required | |
|---|---|---|
| Private offices and premium meeting rooms | Black mesh with polished aluminum frame supports executive interiors and client-facing spaces |
EU Market Access Requirements* EN Standards
| Office chair safety standard | EN 1335:2020, office chair dimensional safety and structural requirements for contract furniture | |
|---|---|---|
| Mechanical test standard | EN 1335:2018, safety, strength and durability test requirements for office chairs |
US and Canada office-furniture standards
| Office chairs performance standard | ANSI/BIFMA X2017(R2022), strength, durability and dimensional tests for general-purpose office chairs |
|---|
Standards applicable to China-market projects
| Office chair safety applicability | GB/T 28004.1:2022, office chair mechanical safety and structural test methods for procurement acceptance | |
|---|---|---|
| Furniture durability applicability | GB/T 10357.3:2013, seat and back strength and durability test method for office seating | |
| Upholstered furniture limit applicability | GB 28007:2011, limit of harmful substances in upholstered furniture for indoor procurement |
This product must meet the following technical requirements: 1. Office chair safety applicability: GB/T 28004.1:2022, office chair mechanical safety and structural test methods for procurement acceptance; 2. Furniture durability applicability: GB/T 10357.3:2013, seat and back strength and durability test method for office seating; 3. Upholstered furniture limit applicability: GB 28007:2011, limit of harmful substances in upholstered furniture for indoor procurement; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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