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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）	680 × 680 × 1280 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	150 kg
Net weight	21 kg
Back tilt cycles	100,000 cycles
Gas-lift height cycles	100,000 cycles
Caster rolling durability	100,000 cycles
Seat foam density	45 kg/m3
Seat foam rebound	45%
Static vertical load on base	1,130 kg
Color count	2 colors
Warranty	5 years

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 construction	Light gray breathable mesh over a black contoured steel or engineered-polymer support frame
Seat surface	Light gray mesh or woven textile cover over a shaped high-density foam cushion
Headrest	Curved padded cushion wrapped in light gray mesh fabric with a black rear support bracket
Armrests	Black molded polyurethane pads on black height-adjustable support posts with polished accent rings
Frame and mechanism	Black painted steel back supports and multi-function metal tilt mechanism under the seat
Base and casters	Polished aluminum-alloy five-star base with 60 mm black nylon 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 seat-height lift with 90 mm travel, operated by a side lever for desk heights from 450 to 540 mm
Synchronized recline	Multi-position synchro-tilt mechanism reclines the back to 122 degrees while coordinating seat tilt and locking through the under-seat control
Lumbar and head support	Curved height-position lumbar zone and forward-curved headrest support the lower back and neck during reclined work or breaks
Arm support	Padded height-adjustable arm posts provide 70 mm lift and support forearms at 230 mm above the seat

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

Office workstation	Suits individual workstations and home offices requiring 450 to 540 mm seat height, recline support and rolling mobility
Meeting or focus room	Suitable for long meetings and computer work because the high back, headrest, lumbar curve and padded arms support changing postures

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	Applies to office-chair dimensional safety, including seat, back and adjustment geometry
EN 1335-2	Applies to office-chair safety requirements such as stability, strength and structural failure prevention
EN 1335-3	Applies to office-chair test methods for verifying safety and structural durability
EN 1022	Applies to domestic and contract seating stability under intended use

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	Applies to office chairs for strength, durability, stability, back force, swivel and caster testing
BIFMA e3 level criteria	Applies to optional furniture sustainability, material and chemical-content documentation

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 10357.3	Applies to chair strength and durability test methods for back, seat and leg loading during procurement verification
GB/T 28004.1	Applies to general technical requirements for swivel office chairs, including safety, dimensions and stability
GB 17927	Applies to assessment of degradation properties of upholstery furniture fabric and leather under friction

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 10357.3：Applies to chair strength and durability test methods for back, seat and leg loading during procurement verification；
2. GB/T 28004.1：Applies to general technical requirements for swivel office chairs, including safety, dimensions and stability；
3. GB 17927：Applies to assessment of degradation properties of upholstery furniture fabric and leather under friction；
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 · EHC-HM-PA5-01

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 · EHC-HM-PA5-01

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 · EHC-HM-PA5-01打开导出工具

页面快速操作

发布采购询价

产品描述

The High-Back Ergonomic Mesh Office Chair with Headrest, model EHC-HM-PA5is an unbranded ergonomic task chair designed for sustained desk use. Its overall form is tall and structured, with a light gray breathable mesh back and matching seat covering set against black support components. The contoured back rises to a curved, padded headrest wrapped in light gray mesh and held by a black rear bracket. Below, the polished aluminum-alloy five-star base gives the chair a refined visual anchor, while black nylon twin-wheel casters maintain a functional, understated appearance. The chair measures 680 by 680 by 1280 millimeters, with 540 millimeters of clear width between the armrests. Its seat cushion has a finished thickness of 90 millimeters, the backrest padding is 70 millimeters thick, and the lumbar support zone is 240 millimeters high. Construction combines a shaped high-density foam seat cushion, mesh or woven textile upholstery, black molded polyurethane arm pads, painted steel back supports, a multi-function metal tilt mechanism, a gas-lift steel column, and 60 millimeter black nylon casters. The seat foam has a density of 45 kilograms per cubic meter and 45 percent rebound. Practical adjustment is centered on a pneumatic seat-height lift with 90 millimeters of travel, controlled by a side lever and suited to desk heights from 450 to 540 millimeters. The multi-position synchro-tilt mechanism coordinates back and seat movement, reclines to 122 degrees, and locks through the under-seat control. The height-position lumbar curve and forward-curved headrest provide support during upright work, reclined tasks, and short breaks. Height-adjustable arm posts lift 70 millimeters and place padded forearm support 230 millimeters above the seat. The chair swivels, rolls, and supports a recommended user weight of 150 kilograms. Durability ratings include 100,000 cycles for back tilt, gas-lift height adjustment, and caster rolling. The model is appropriate for individual office workstations, home offices, meeting rooms, and focus rooms where long meetings or computer work call for posture changes. Each set is supplied in two cartons, with a packaged gross weight of 23 kilograms, carton dimensions of 850 by 420 by 720 millimeters, and a total carton volume of 0.26 cubic meter. Reference assembly time is 40 minutes per set. For bulk purchasing, a 20-foot general-purpose container can hold 135 sets at 85 percent space utilization. Buyers should plan for assembly, confirm delivery access around the packaged dimensions, and match the chair’s 450 to 540 millimeter seat-height range with intended work surfaces.

High-Back Ergonomic Mesh Office Chair with Headrest Specifications

供应商与现货