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原参数

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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）	670 × 650 × 1290 mm
Overall chair footprint	670 x 650 x 1290 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

Net weight	18.5 kg
Rated user load	150 kg
Recommended user height	1550 to 1950 mm
Back tilt travel	18 degrees
Seat-height travel	100 mm
Caster rolling durability	100000 cycles
Gas-lift cyclic durability	100000 cycles
Base static load	1136 kg
Seat-front impact durability	100000 cycles
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%

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 support surface	Black flexible mesh over a framed curved back, visibly tensioned and air-permeable; mesh grade requires supplier BOM confirmation
Seat cushion	80 mm molded polyurethane foam with black woven fabric facing; foam density and abrasion rating require supplier test data
Internal seat shell	40% glass-fiber-reinforced polypropylene or equivalent molded support shell, 4 mm nominal wall; image inference pending BOM confirmation
Headrest	Black padded mesh/fabric cushion on a curved polymer support with a vertical adjustment stem
Armrests	Height-adjustable polymer T-arm assembly with black vertical support and 250 mm contact pad
Five-star base	Injected nylon five-star base with black painted appearance and twin-wheel swivel 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

Seat height control	Pneumatic right-hand lever raises or lowers the seat through a 100 mm stroke while the user is seated
Back recline control	Synchro-tilt mechanism allows 18-degree controlled recline with positive multi-position lock and tension adjustment
Headrest positioning	Curved headrest supports the neck and is intended for height and angle adjustment on its central stem
Armrest adjustment	T-arm pads provide height adjustment and rotate within a 15-degree arc for task or reclined forearm support

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

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

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

Primary workplace use	Open offices, private offices and home workplaces where all-day seated task work requires neck, lumbar and arm support
Procurement configuration	Suitable for single or multi-user desk projects when ordered in the visible black finish and verified with adjustable arms, casters and synchro-tilt mechanism

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

EN 1335-1:2000 applicability	Use for office-chair dimensional safety and structural coordination checks
EN 1335-2:2009 applicability	Use for safety, stability and static/dynamic strength requirements
EN 1335-3:2009 applicability	Use for chair test methods rather than treating it as an achieved certification

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

ANSI/BIFMA X5.1-2017 applicability	Use for back, seat, base, arm and caster durability acceptance testing on commercial office chairs

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

GB/T 10357 furniture testing applicability	Apply relevant furniture strength, durability and stability test methods during factory acceptance

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. GB/T 10357 furniture testing applicability：Apply relevant furniture strength, durability and stability test methods during factory acceptance；
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 · ERC-MH-650-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 · ERC-MH-650-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 · ERC-MH-650-BLK打开导出工具

页面快速操作

发布采购询价

产品描述

The ERC-MH-650-BLK is an unbranded high-back ergonomic office chair designed for task-focused seating in professional and home work environments. Its visible black finish gives it a coordinated, understated appearance, while the tall curved backrest, padded headrest, height-adjustable T-arms, and five-star caster base create a complete ergonomic workstation chair in a conventional executive-task form. The overall footprint is 670 by 650 by 1290 millimeters, with 540 millimeters of clear width between the armrests. The 240-millimeter lumbar support zone and high-back structure visually emphasize back support, and the headrest extends the support line to the neck and upper-shoulder region. The chair uses a black flexible mesh back stretched over a framed curved structure. The mesh is visibly tensioned and air-permeable, helping the back retain an open visual profile. The seat combines a fabric-upholstered foam cushion with a molded internal support shell. The finished cushion is 90 millimeters thick, including an 80-millimeter molded polyurethane foam core faced in black woven fabric. The backrest padding thickness is 70 millimeters. Internal construction uses a molded frame, painted steel and nylon supports, and a glass-fiber-reinforced polypropylene or equivalent molded seat shell. The base is an injected nylon five-star structure with a black painted appearance, fitted with twin-wheel swivel casters. Functional adjustment is centered on daily task support. A right-hand pneumatic lever controls seat height through a 100-millimeter travel range while the user is seated. The synchro-tilt mechanism provides an 18-degree controlled recline, multi-position locking, and tension adjustment. The curved headrest is mounted on a central vertical stem and is intended for both height and angle positioning. The polymer T-arm pads adjust in height and rotate through a 15-degree arc, allowing forearm support to suit upright task work or reclined resting postures. Swivel movement and caster mobility support normal movement between desk positions. This model is appropriate for open-plan offices, private offices, and dedicated home workplaces where users spend long periods seated at desks. It is also suited to single purchases and multi-user desk projects, provided procurement teams confirm the ordered configuration includes the black finish, adjustable arms, casters, and synchro-tilt mechanism. The chair is rated for a 150-kilogram user load and is intended for users from 1550 to 1950 millimeters in height. Buyers should note that mesh grade, foam density, fabric abrasion performance, and certain internal shell details require supplier bill-of-materials or test-data confirmation. Each set ships in two cartons, with packaged gross weight of 23 kilograms and reference assembly time of 40 minutes. The listed caster and gas-lift cyclic durability figures are each 100,000 cycles.

High-Back Mesh Ergonomic Office Chair with Headrest and Adjustable Arms Specifications

供应商与现货