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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)	620 × 620 × 1010 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	120 kg
Net weight	12.5 kg
Seat foam density	35 kg/m3
Back mesh static load	136 kg vertical pull
Gas-lift dynamic rating	class 3, 100 kg
Five-star base static load	1134 kg vertical
Caster rolling durability	100000 cycles
Seat-front fatigue rating	50000 cycles
Recommended daily usage	8 hours per user shift
Seat Foam Density / Rebound Reference	45 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.

Backrest	Tensioned black polyester mesh set in a molded black polymer frame
Seat cushion	70 mm molded polyurethane foam covered in black woven fabric
Seat shell	Contoured polymer load-bearing seat pan under the upholstered cushion
Armrests	Fixed black nylon loop arms with integrated arm pads and angled supports
Gas lift and center column	Black powder-coated steel outer tube with 50 mm pneumatic cylinder
Base	Black nylon five-star spider base with molded ribs and caster sockets

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 raises the seat through a 100 mm stroke from 420 to 520 mm
Swivel	360-degree swivel around the central gas lift
Recline and lock	Synchronized rocker mechanism tilts the back through a 15-degree arc with one lock position
Movement	Five twin-wheel casters provide rolling and turning movement on smooth office floors

PRODUCT MODULE 05 / 06

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

Carton dimensions	650 x 560 x 330 mm
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

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Primary workplace	Open-plan desks, workstation clusters, and administrative offices where breathable mesh support and compact fixed arms are appropriate
Procurement fit	Suitable for hot-desking, meeting rooms, and general staff seating due to swivel mobility, rolling base, and 120 kg user target

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 reference	Recommended 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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PDF · MB-TASK-01

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XLSX · MB-TASK-01

International Listing Template

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

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Product Description

The Black Mesh Mid-Back Swivel Task Chair with Fixed Loop Arms is a practical office seating solution with a clean, monochrome appearance. Its black mesh back is set within a molded black polymer frame, paired with a black fabric-upholstered foam seat and fixed loop arms. The mid-back form, angled arm supports, five-star base, and central gas lift create a compact, functional profile suited to organized workstation layouts. Overall dimensions are 620 by 620 by 1010 millimeters, with 540 millimeters of clear width between the armrests. The finished seat cushion is 90 millimeters thick, while the backrest padding thickness is 70 millimeters, and the lumbar support zone is 240 millimeters high. Construction balances breathable support with durable everyday components. The backrest uses tensioned black polyester mesh, while the seat combines a 70-millimeter molded polyurethane cushion with black woven fabric over a contoured polymer load-bearing seat pan. The armrests are fixed black nylon loop units with integrated pads. A black powder-coated steel outer tube and 50-millimeter pneumatic cylinder form the center column, supported by a molded, ribbed black nylon five-star spider base with caster sockets. Twin-wheel casters complete the mobility system. The chair is rated for a recommended user weight of 120 kilograms and has a net weight of 12.5 kilograms. Designed for regular desk use, the chair offers pneumatic seat-height adjustment through a 100-millimeter stroke, allowing the seat to move from 420 to 520 millimeters high. A 360-degree swivel supports easy turning, while the synchronized rocker mechanism enables the backrest to tilt through a 15-degree arc and lock in one position. Five twin-wheel casters provide rolling and turning movement on smooth office floors, helping users reposition at desks or shared work points without standing. The model MB-TASK-01 is appropriate for open-plan desks, workstation clusters, administrative offices, hot-desking areas, meeting rooms, and general staff seating. Its fixed arms and mid-back shape are particularly suitable where a consistent, space-efficient chair is preferred. For procurement planning, the unbranded chair ships as one set across two cartons, with a packaged gross weight of 23 kilograms per set and reference carton volume of 0.26 cubic meters per set. Buyers should allow for on-site assembly, with a reference assembly time of 40 minutes per set, and confirm floor surface compatibility for the casters before bulk placement.

Black Mesh Mid-Back Swivel Task Chair with Fixed Loop Arms Specifications

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