Time

Field

Original Value

Corrected Value

Note / Status

No correction records yet. Found an error? Click the flag at the end of a row to report it.

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)	680 × 670 × 1050 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 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 capacity	150 kg
Seat height adjustment range (travel)	100 mm
Backrest recline angle	15 degrees
Caster rolling durability	40000 cycles
Gas lift stroke length	100 mm
Net chair weight	18 kg
Abrasion resistance (mesh/fabric)	50000 Martindale cycles
Maximum recommended user weight capacity	150 kg
Seat height adjustment travel	200 mm
Maximum backrest recline angle	20 degrees

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 support	Tensioned polyester mesh
Seat cushion core	40mm high-density molded foam
Seat upholstery	Woven black polyester fabric
Armrests	Polypropylene frame with 10mm padded PU top
Five-star base	Reinforced nylon, 2.5mm wall thickness
Gas lift	Class 3 steel, 50mm outer diameter
Control mechanism	2.0mm cold-rolled steel tilt chassis
Casters	50mm diameter polyurethane, black
Headrest	Polypropylene frame with curved foam padding
Frame structure	Reinforced polypropylene back frame
Frame finish	Matte black powder-coated finish on all visible plastic and metal parts
Seam construction	8mm stitch pitch with bonded polyester thread for upholstery seams

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Seat height adjustment	Pneumatic lever-operated, 100mm vertical travel
Backrest tilt	Synchro-tilt with upright position lock
Caster mobility	360-degree swivel rolling on all floor types
Swivel function	360-degree full rotation around central gas lift
Fixed armrest support	Padded fixed armrests positioned 240mm above seat top
Headrest support	Contoured fixed neck support for upright seated posture
Lumbar support	Contoured rigid lumbar zone integrated into mesh back
Seat swivel	360-degree full rotation around central gas lift axis
Fixed headrest support	Contoured fixed neck support aligned to seated cervical spine
Tilt tension control	Rotary knob adjusts recline resistance to match user weight
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg

PRODUCT MODULE 05 / 06

Packaging & Logistics

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
Indicative 40HQ Loading	320 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.

Private office workstation	Suitable for 8+ hour daily desk work with ergonomic back support
Open plan office task seating	Neutral black finish fits standard commercial office fit-outs
Home office workspace	Compact footprint fits standard 1200mm wide home office desks
Conference room meeting seating	Smooth swivel and quiet casters suit meeting room movement
Hot-desking shared workspace	Durable mesh and fabric construction withstands multi-user wear
Training room seating	Lightweight swivel design allows easy repositioning for sessions
Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

Office chair safety requirement	EN 1335
Office chair strength durability	EN 1335
Office chair stability test	EN 1335
Office task chair safety and dimensions	EN 1335
Office task chair strength and stability	EN 1335
Office task chair durability	EN 1335

STANDARD S2

North America Purchasing & Inspection Reference * ANSI/BIFMA Standards

US and Canada office-furniture standards

General purpose office chair standard	ANSI/BIFMA X5.1
Caster durability requirement	ANSI/BIFMA X5.1 Clause 17
Gas lift safety requirement	ANSI/BIFMA X5.1 Clause 8
Seat static load rating	136 kg
Seat static load requirement	ANSI/BIFMA X5.1 Clause 5

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

Office chair stability requirement	GB/T 10357.2
Office chair strength and durability	GB/T 10357.3
Upholstery formaldehyde limit	GB 18584
Office chair static stability	GB/T 10357.2
Furniture formaldehyde emission limit	GB 18584
Furniture hardware performance	GB/T 3324

Standardized tender description text

This product must meet the following technical requirements:
1. Office chair stability requirement: GB/T 10357.2;
2. Office chair strength and durability: GB/T 10357.3;
3. Upholstery formaldehyde limit: GB 18584;
4. Office chair static stability: GB/T 10357.2;
5. Furniture formaldehyde emission limit: GB 18584;
6. Furniture hardware performance: GB/T 3324;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

Ready-to-use export tools

Export data is generated from the current published product record.

Technical Report PDF

Directly download an English report in metric or imperial units.

PDF · KL-08A/B-MESH-OFC

Complete Parameter Workbook

Download all product information and parameter modules in English.

XLSX · KL-08A/B-MESH-OFC

International Listing Template

English title, specifications, materials, standards and purchasing fields.

XLSX · LISTING

Customs Declaration Data

Prepare customs description, material, usage, dimensions and declaration elements.

CUSTOMS · KL-08A/B-MESH-OFCOpen Export Tool

Quick Actions

Post an RFQ

Product Description

The High-Back Ergonomic Mesh Office Chair with Adjustable Headrest, model KL-08A/B-MESH-OFC, is an unbranded ergonomic office seating solution designed for balanced support and versatile commercial and residential use. Its streamlined, professional silhouette features a tensioned polyester mesh backrest paired with a black woven polyester fabric seat, supported by a matte black plastic frame, reinforced nylon five-star base, and black polyurethane casters. The fixed padded armrests sit 240mm above the seat surface, with 540mm of clear space between them to accommodate a range of body types, while the contoured, foam-padded headrest and integrated rigid contoured lumbar zone align with the natural curve of the spine for upright seated posture. At full assembly, the chair measures 680 x 670 x 1050 mm, with a 90mm thick seat cushion built on 40mm high-density molded foam and 70mm of backrest padding, creating a compact footprint that integrates seamlessly into standard workspace layouts.
Construction prioritizes long-term durability for frequent use, with a 2.0mm cold-rolled steel tilt chassis, Class 3 steel gas lift with 50mm outer diameter, 2.5mm wall thickness reinforced nylon base, and 50mm diameter polyurethane casters rated for 40000 rolling cycles. The mesh and fabric upholstery delivers 50000 Martindale cycles of abrasion resistance, while the full chair weighs 18kg for easy repositioning. Key functional features include pneumatic lever-operated seat height adjustment with 100mm vertical travel, synchro-tilt backrest movement with 15 degrees of recline and upright position lock, 360-degree full swivel around the central gas lift, and smooth, quiet 360-degree caster movement suitable for all floor types. The chair supports a maximum user weight of 150kg, with ergonomic zoning calibrated for 8+ hours of daily desk work.
This model is suited for a wide range of spaces: private office workstations, open-plan office task areas where its neutral black finish aligns with standard commercial fit-outs, home office workspaces where its compact size fits 1200mm wide desks, conference rooms where its smooth swivel and quiet casters support natural movement during discussions, shared hot-desking environments where durable upholstery stands up to multi-user wear, and training rooms where its lightweight design allows quick repositioning between sessions. For procurement, note that each unit ships in 2 cartons with a total packaged gross weight of 23kg and total carton volume of 0.26 m³, requires 40 minutes of assembly per set, and fits 135 units per 20GP container at 85% space utilization, making it a practical choice for bulk and individual orders alike.

High-Back Ergonomic Mesh Office Chair with Adjustable Headrest Specifications

Suppliers and stock