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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)	610 × 610 × 990 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	11.8 kg
Seat-foam density	35 kg/m3
Back mesh tensile verification load	90 kg
Base static-load verification	500 kg vertical proof load
Caster rolling durability	40,000 cycles on hard-floor test surface
Gas-lift durability	100,000 height-adjustment cycles
Seating capacity	1 person
Back cyclic-load verification	100,000 cycles
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.

Back support	Black woven mesh tension panel in a molded polymer perimeter frame
Seat cushion	Fabric-covered molded foam cushion over a load-bearing seat pan
Arm supports	One-piece black molded polymer loop arms with upright and forearm contact zone
Lift and center column	Black powder-coated steel telescoping gas-lift assembly with 50 mm outer envelope
Five-star base	Black molded polymer five-star base with reinforced radial legs
Casters	Black twin-wheel swivel casters with hard tread and integrated swivel stems

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Height adjustment	Pneumatic seat-height lift through a 100 mm stroke, operated by an under-seat lever and giving a 530 mm high seat position.
Swivel function	360-degree rotational seat around the central gas-lift bearing, supported by the five-star caster base.
Back movement	Centered tilt mechanism allowing 18 degrees of recline from upright to 108 degrees.
Mobility	Five independently pivoting twin-wheel casters provide rolling movement on hard floors or 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 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

PRODUCT MODULE 06 / 06

Applications & Usage

Recommended spaces / users / usage modes

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

Workstation use	General office, home office, and shared workstation seating where swivel access and rolling movement are required.
User profile	Single adult user requiring a mid-back mesh task chair for daily computer, writing, or reception-desk work.

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.

GENERATED EXPORTS

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PDF · MB-MESH-ARM-01

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Product Description

The Black Mesh Mid-Back Swivel Task Chair is an unbranded task and office seating solution, model MB-MESH-ARM-01, designed for practical daily use at individual workstations. Its visual profile is defined by a black woven mesh tension back set within a molded polymer perimeter frame, paired with a fabric-upholstered foam seat and one-piece molded polymer loop arms. The black gas-lift center post, five-star base, and twin-wheel casters create a coordinated commercial chair appearance suited to neutral office interiors. The back is built around a flexible mesh panel intended to support the mid-back region, with a defined lumbar support zone and backrest padding thickness of 70 mm. The seat uses a molded foam cushion over a load-bearing seat pan, covered in fabric upholstery. Its finished cushion thickness is 90 mm, while the clear width between armrests is 540 mm. Fixed loop arms provide both upright structure and a forearm contact surface without additional adjustment complexity. The lift and center column use a black powder-coated steel telescoping gas-lift assembly, supported by a black molded polymer five-star base with reinforced radial legs. Black twin-wheel swivel casters with hard treads and integrated swivel stems complete the construction. Functionally, the chair supports pneumatic seat-height adjustment through a 100 mm stroke using an under-seat lever, with a high seat position of 530 mm. The seat rotates 360 degrees around the central gas-lift bearing, allowing easy reach around a workstation. A centered tilt mechanism enables 18 degrees of recline from an upright position to 108 degrees. Five independently pivoting twin-wheel casters provide rolling movement on hard floors or low-pile carpet. The recommended user weight capacity is 120 kg, and the chair has a net weight of 11.8 kg. This model is suitable for general offices, home offices, shared workstations, computer desks, writing areas, and reception-desk seating where swivel access and mobility are required. It is intended for a single adult user engaged in routine desk-based tasks. Procurement teams should note that each set is supplied in two cartons, with packaged gross weight of 23 kg and a carton volume of 0.26 cubic meters. The reference assembly time is 40 minutes per set, so installation planning should allow for on-site assembly. The chair is best specified for indoor desk environments rather than settings requiring specialized ergonomic adjustments or heavyweight multi-shift use. Verified product details include 35 kg/m3 seat-foam density, a 90 kg back mesh tensile verification load, 500 kg vertical base static-load proof testing, 40,000-cycle caster rolling durability on a hard-floor test surface, and 100,000 gas-lift height-adjustment cycles. Container planning can use the indicative 20GP loading figure of 135 sets at 85 percent space utilization.

Black Mesh Mid-Back Swivel Task Chair Specifications

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