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Light Gray High-Back Mesh Ergonomic Office Chair Specifications

ERG-HM-GRY-01Code:NTYB0EV1

Light Gray High-Back Mesh Ergonomic Office Chair (model ERG-HM-GRY-01) is listed under Mesh Office Chair. Dimensions: 650 × 650 × 1260 mm. Materials: Light gray flexible mesh stretched over a curved molded polymer outer frame. Load capacity: 160 kg. Product Features: high-back,ergonomic,mesh,back,adjustable,headrest,swivel,base,twin-wheel,casters,light,gray. 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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2026-10-28 23:56Popularity: 1
BrandFENGGUANModelERG-HM-GRY-01
Overall dimensions (W × D × H)650 × 650 × 1260 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmRecommended user weight capacity125 kg
Net weight range17.5 kgSeat foam density45 kg/m3
Back mesh tensile validation target120 N warp and 90 N weftSeat-front static load validation target160 kg
Caster rolling durability target100000 cyclesGas-lift cycle durability target100000 height-adjustment cycles
Back-rest tilt durability target100000 recline cyclesSeat Foam Density / Rebound Reference45 kg/m³ / 65%
Back Foam Density Reference38 kg/m³Backrest constructionLight gray flexible mesh stretched over a curved molded polymer outer frame
Seat cushion80 mm molded foam pad with light gray woven fabric upholstery and stitched edge bandHeadrestPadded fabric-covered cushion mounted on a height-adjustable polymer support
Lumbar supportRaised oval fabric-covered foam pad attached to the lower mesh backArmrestsFixed gray molded polymer arms with flat soft-touch polymer pads and T-shaped uprights
Under-seat mechanismBlack steel tilt plate with polymer lever handles and central swivel connectorHeight adjustmentPneumatic seat-height lift through a 100 mm stroke, controlled by the under-seat lever
Recline functionSynchronized seat-and-back tilt with a 15-degree rear recline and tension-adjustment knob at the mechanismLocking functionMulti-position tilt lock operated by the secondary under-seat paddle, including upright working lock
MobilityFive independently rotating twin-wheel casters provide rolling movement on hard floors and low-pile carpetCarton dimensions720 x 650 x 380 mm
Reference Package Count1 set / 2 cartonsReference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mmReference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/setRecommended Matching Desk Size2.4 m executive desk
Reference Daily Use Duration8 hours/day; confirm by ergonomic testing——
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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)650 × 650 × 1260 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.

Recommended user weight capacity125 kg
Net weight range17.5 kg
Seat foam density45 kg/m3
Back mesh tensile validation target120 N warp and 90 N weft
Seat-front static load validation target160 kg
Caster rolling durability target100000 cycles
Gas-lift cycle durability target100000 height-adjustment cycles
Back-rest tilt durability target100000 recline cycles
Seat Foam Density / Rebound Reference45 kg/m³ / 65%
Back Foam Density Reference38 kg/m³
PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

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

Backrest constructionLight gray flexible mesh stretched over a curved molded polymer outer frame
Seat cushion80 mm molded foam pad with light gray woven fabric upholstery and stitched edge band
HeadrestPadded fabric-covered cushion mounted on a height-adjustable polymer support
Lumbar supportRaised oval fabric-covered foam pad attached to the lower mesh back
ArmrestsFixed gray molded polymer arms with flat soft-touch polymer pads and T-shaped uprights
Under-seat mechanismBlack steel tilt plate with polymer lever handles and central swivel connector
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 through a 100 mm stroke, controlled by the under-seat lever
Recline functionSynchronized seat-and-back tilt with a 15-degree rear recline and tension-adjustment knob at the mechanism
Locking functionMulti-position tilt lock operated by the secondary under-seat paddle, including upright working lock
MobilityFive independently rotating twin-wheel casters provide 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.

Carton dimensions720 x 650 x 380 mm
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
PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Recommended Matching Desk Size2.4 m executive desk
Reference Daily Use Duration8 hours/day; confirm by ergonomic testing
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

The Light Gray High-Back Mesh Ergonomic Office Chair, model ERG-HM-GRY-01, presents a structured contemporary seating solution for work-oriented environments. Its tall profile combines a curved mesh back, padded headrest, upholstered seat, fixed armrests, and a five-star base in a coordinated light gray and black finish. The flexible light gray mesh is stretched over a molded polymer outer frame, while the raised oval lumbar pad provides a defined support zone in the lower back. The headrest uses a fabric-covered cushion on a height-adjustable polymer support, complementing the chair’s high-back form. The seat features molded foam with light gray woven fabric upholstery and a stitched edge band. Fixed gray molded polymer arms include flat soft-touch pads and T-shaped uprights, with clear spacing suited to conventional executive desk use. Beneath the seat, a black steel tilt plate with polymer lever handles and a central swivel connector supports adjustment and rotation. The chair rests on a painted metal five-star base fitted with black independently rotating twin-wheel casters. Functionally, the chair supports pneumatic seat-height adjustment through a 100 mm stroke using an under-seat lever. A synchronized seat-and-back tilt offers a 15-degree rear recline, with a tension-adjustment knob at the mechanism and a multi-position tilt lock controlled by a second under-seat paddle, including an upright working lock. The casters enable rolling movement on hard floors and low-pile carpet. The overall dimensions are 650 x 650 x 1260 mm, the finished seat cushion thickness is 90 mm, the backrest padding thickness is 70 mm, the lumbar support zone height is 240 mm, and the clear width between armrests is 540 mm. The seat foam density is 45 kg/m3, and the recommended user weight capacity is 125 kg. This chair is appropriate for private offices, executive workstations, meeting spaces, home offices, and other settings pairing with a 2.4 m executive desk. The referenced daily use duration is 8 hours per day, subject to confirmation by ergonomic testing. Procurement teams should plan for one set supplied across two cartons, with a packaged gross weight of 23 kg per set, reference carton volume of 0.26 m3 per set, and an assembly time of 40 minutes per set. Buyers should also review floor type, desk height, assembly resources, and the fixed-arm design before specification.

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