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PRODUCT MODULE 01 / 06

基础物理尺寸

mm / 英寸自动双单位换算 · 工程采购基础规格

数据来源：工厂资料结构化字段，最终以实测值为准

产品外部尺寸（宽 × 深 × 高）	630 × 630 × 1040 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

重量、承重与性能参数

净重 / 最大承重 / 适用人数 / 耐久性能

数据来源：产品性能数据，采购前请核对具体测试口径

Recommended user weight capacity	120 kg
Net weight	13.5 kg
Seat foam density	45 kg/m3
Back frame static load reference	150 kg
Five-star base static load reference	680 kg
Caster rolling durability	40,000 cycles
Gas-lift durability	100,000 height-adjustment cycles
Seat sliding durability	100,000 cycles
Fabric abrasion resistance	50,000 Martindale cycles
Color count	1 color

PRODUCT MODULE 03 / 06

材质与结构参数

工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料

数据来源：以工厂材质清单与验货报告为准

Backrest	Gray-black flexible mesh set in a black polymer framed mid-back panel
Seat surface	Black woven fabric over a contoured padded cushion
Seat cushion	70 mm molded polyurethane foam on a load-bearing seat shell
Back support structure	Black polymer lumbar band with flexible cut-out slits
Armrests	Fixed black polymer T-arms with vertical supports and flat pads
Base and casters	Black nylon five-star base with five twin-wheel casters

PRODUCT MODULE 04 / 06

功能与调节参数

升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能

数据来源：功能配置参数，以供应商正式规格为准

Height adjustment	Pneumatic lever raises and lowers the seat over a 100 mm stroke between 430 mm and 530 mm
Recline function	Center-tilt mechanism provides 12-degree controlled back movement with tension adjustment
Mobility	Five twin-wheel casters support rolling movement on hard floors and low-pile carpet
Backrest recline angle	12 degrees

PRODUCT MODULE 05 / 06

包装与物流参数

经核验的外箱 / 毛重 / 组装 / 装柜数据

数据来源：外贸报价与装柜测算参考

20GP loading quantity	180 cartons
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

应用场景与使用方式

推荐空间 / 目标用户 / 使用方式

数据来源：依据产品结构与品类整理的推荐应用场景

Workstation use	Suited to open-plan desks, private offices and hot-desk stations requiring swivel access and compact 630 mm footprint
Daily office users	Designed for seated computer work by users up to 120 kg at standard 720 mm desks

STANDARD S1

欧盟市场准入要求 * EN 标准

欧洲市场准入与化学品要求

该市场暂无标准数据。

STANDARD S2

北美市场采购验货参考 * ANSI/BIFMA 标准

美国及加拿大家具标准

North America procurement and testing reference	Recommended references: ANSI/BIFMA X5.1

STANDARD S3

适用于中国市场项目的标准 * GB 标准

适用于中国市场项目的标准

该市场暂无标准数据。

招标文件标准化描述文本

本产品须满足以下技术参数要求：
1. 技术标准与检测报告由供应商在投标或采购确认阶段提供；
最终交付参数、检测报告和验收标准以双方采购合同为准。

GENERATED EXPORTS

一键导出完整商品资料

以下文件均根据当前已发布商品参数实时生成。

完整参数报告 PDF

直接下载英文参数报告，可选择公制或英制单位。

PDF · MB-TASK-550-BLK

完整参数 Excel

导出全部商品信息与参数模块，文件内容统一使用英文。

XLSX · MB-TASK-550-BLK

外贸 Listing 模板

包含英文标题、规格、材质、标准和采购字段，可用于国际平台刊登。

XLSX · LISTING

海关申报数据

生成申报品名、材质、用途、尺寸及海关申报要素。

CUSTOMS · MB-TASK-550-BLK打开导出工具

页面快速操作

发布采购询价

产品描述

The Black Mesh Mid-Back Swivel Task Chair with Fixed Arms, model MB-TASK-550-BLK, presents a practical office seating solution with a clean, monochrome appearance. Its gray-black flexible mesh back is set within a black polymer frame as a mid-height panel, paired with a black woven-fabric seat, fixed black polymer T-shaped arms, and a matching black nylon five-star base. The chair has a compact 630 by 630 millimeter footprint and an overall height of 1040 millimeters, while the 540-millimeter clearance between armrests gives users defined space at the seat. Fixed vertical supports and flat arm pads create a simple, orderly profile suited to coordinated workstation layouts. The seat uses a contoured, upholstered cushion with 70 millimeters of molded polyurethane foam on a load-bearing shell, supported by a finished cushion thickness of 90 millimeters and foam density of 45 kilograms per cubic meter. At the back, a black polymer lumbar band with flexible cut-out slits defines a 240-millimeter lumbar support zone, and the backrest padding thickness is 70 millimeters. Mobility is provided by five black nylon twin-wheel casters, with a chrome-plated gas lift serving as the central height-adjustment component. A pneumatic lever adjusts seat height through a 100-millimeter stroke, from 430 to 530 millimeters, helping the chair fit standard 720-millimeter desks. The center-tilt mechanism allows controlled 12-degree back movement and includes tension adjustment, while the swivel base and dual-wheel casters support turning and rolling on hard floors and low-pile carpet. The stated recommended user weight capacity is 120 kilograms. The chair is appropriate for open-plan desks, private offices, hot-desk stations, and home workspaces where seated computer work is the primary use. Its fixed arms and compact form also make it suitable for bench desks and shared work areas. Procurement planning should account for unbranded supply, one chair being delivered in two cartons, and an assembly reference time of 40 minutes per set. Packaged weight is 23 kilograms per set, with carton dimensions of 850 by 420 by 720 millimeters and a carton volume of 0.26 cubic meter per set. A 20GP container can accommodate 180 cartons. Buyers evaluating repeated desk moves should note the nylon caster and base construction, and those specifying long-term seating programs should review the listed durability references, including 40,000 caster rolling cycles and 100,000 gas-lift height-adjustment cycles.

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

供应商与现货