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High-Back Mesh Ergonomic Office Chair with Headrest and Adjustable Arms Specifications

ERG-HBM-GRN-01Code:W4VHUMV1

High-Back Mesh Ergonomic Office Chair with Headrest and Adjustable Arms (model ERG-HBM-GRN-01) is listed under Mesh Office Chair. Dimensions: 670 × 680 × 1290 mm. Materials: Green woven polymer mesh stretched over a contoured plastic outer frame. Load capacity: 136 kg. Product Features: ergonomic,high-back,chair,mesh,back,swivel,base,adjustable,headrest,mobile,caster. 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.

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2026-10-27 20:37Popularity: 4
BrandFENGGUANModelERG-HBM-GRN-01
Overall dimensions (W × D × H)670 × 680 × 1290 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmNet weight18.5 kg
Maximum user load136 kgRecommended daily use8 hours
Recommended user height1750 mmBack recline angle18 degrees
Gas lift cycles100000 cyclesCaster rolling durability100000 cycles
Seat foam density45 kg/m3Seat foam rebound40%
Seat Foam Density / Rebound Reference45 kg/m³ / 65%BackrestGreen woven polymer mesh stretched over a contoured plastic outer frame
Seat cushionMolded polyurethane foam pad covered with green woven upholsteryHeadrestMatching green mesh panel in a framed padded housing
Lumbar supportHorizontal padded mesh-covered lumbar zone integrated into the backArm assemblyGrey molded support post with dark grey soft-touch arm pad
Mechanism coverGrey molded tilt-mechanism housing beneath the seatHeight adjustmentPneumatic seat-height lift with 100 mm travel operated by an under-seat lever
Recline and lockSynchro-style tilt mechanism with 18-degree back recline and multi-position lockSwivel movement360-degree swivel around the central gas-lift axis
MobilityFive-point caster base enables rolling movement on hard floors and low-pile carpetReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/setReference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilizationWorkstation useOpen offices, executive desks, and home offices where a ventilated high-back task chair is needed for 8-hour seated work
Commercial seating specificationSuitable for procurement programs requiring swivel mobility, head support, lumbar support, and caster-based mobility——
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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)670 × 680 × 1290 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 mm
Clear Width Between Armrests540 mm
PRODUCT MODULE 02 / 06

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Net weight18.5 kg
Maximum user load136 kg
Recommended daily use8 hours
Recommended user height1750 mm
Back recline angle18 degrees
Gas lift cycles100000 cycles
Caster rolling durability100000 cycles
Seat foam density45 kg/m3
Seat foam rebound40%
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

BackrestGreen woven polymer mesh stretched over a contoured plastic outer frame
Seat cushionMolded polyurethane foam pad covered with green woven upholstery
HeadrestMatching green mesh panel in a framed padded housing
Lumbar supportHorizontal padded mesh-covered lumbar zone integrated into the back
Arm assemblyGrey molded support post with dark grey soft-touch arm pad
Mechanism coverGrey molded tilt-mechanism housing beneath the seat
PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustmentPneumatic seat-height lift with 100 mm travel operated by an under-seat lever
Recline and lockSynchro-style tilt mechanism with 18-degree back recline and multi-position lock
Swivel movement360-degree swivel around the central gas-lift axis
MobilityFive-point caster base enables rolling movement on hard floors and low-pile carpet
PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Reference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilization
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Workstation useOpen offices, executive desks, and home offices where a ventilated high-back task chair is needed for 8-hour seated work
Commercial seating specificationSuitable for procurement programs requiring swivel mobility, head support, lumbar support, and caster-based mobility
STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

No standards data is available for this market.
STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

North America procurement and testing referenceRecommended references: ANSI/BIFMA X5.1
STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

No standards data is available for this market.
Standardized tender description text
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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Product Description

High-Back Mesh Ergonomic Office Chair with Headrest and Adjustable Arms (model ERG-HBM-GRN-01) is listed under Mesh Office Chair. Dimensions: 670 × 680 × 1290 mm. Materials: Green woven polymer mesh stretched over a contoured plastic outer frame. Load capacity: 136 kg. Product Features: ergonomic,high-back,chair,mesh,back,swivel,base,adjustable,headrest,mobile,caster. 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.

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