Name: Mid-Back Mesh Ergonomic Office Task Chair
Brand: GUOYOU
SKU: A36LDG

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原参数

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说明 / 状态

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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）	620 × 600 × 1010 mm
Seat width	500 mm
Seat depth	480 mm
Seat height range	520 mm
Backrest width	480 mm
Backrest height	560 mm
Armrest height from seat	210 mm
Five-star base diameter	600 mm
Caster diameter	50 mm
Seat cushion thickness	80 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

Maximum recommended user weight	120 kg
Chair net weight range	14 kg
Gas lift stroke length	100 mm
Swivel rotation range	360 degrees
Seat foam density	45 kg/m³
Back mesh abrasion resistance reference	30000 cycles
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³
Upholstery Thickness / Abrasion Reference	1.4 mm / 50000 cycles
Five-star Base Static Load Reference	Acceptance target ≥120 kg; chair reference load 150 kg

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 frame	Black reinforced nylon plastic frame with integrated lumbar support ridge
Backrest surface	Black woven nylon mesh with horizontal stretch structure
Seat cushion upholstery	Black woven polyester fabric cover
Seat cushion filling	Molded high-density polyurethane foam
Inner seat frame	Plywood inner support panel with steel reinforcement brackets
Armrests	Black rigid nylon armrest structure with integrated mounting brackets
Five-star base	Black nylon five-point support base
Gas lift cylinder	Steel pneumatic height adjustment cylinder with black plastic cover
Casters	Black dual-wheel nylon casters with plastic hoods
Tilt mechanism	Steel synchro-tilt or seat-tilt chassis with plastic adjustment lever
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame

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 adjustment	Pneumatic lift operated by right-side lever, providing 100 mm of vertical travel to adapt to different desk heights
360-degree swivel function	Full continuous rotation around central axis via ball bearing swivel mount on top of gas lift
Seat tilt function	Forward/backward tilt with tension adjustment knob under seat, allowing up to 15 degrees of recline
Tilt lock function	Lever-activated lock to secure seat-back position in upright or partially reclined state
Smooth rolling mobility	5 dual-wheel casters enabling quiet rolling on hard floors and low-pile carpet surfaces
Fixed lumbar support	Integrated Y-shaped lumbar ridge molded into back frame to support lower back curve
Fixed armrest support	Dual fixed-height armrests with open frame design to support forearms during typing
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
Rotation / Mobility Configuration	360° swivel with 5-caster multidirectional movement

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

Packaging configuration	1 unit per carton, KD flat-pack design
Carton dimensions	680 x 580 x 320 mm
Gross weight per carton	16 kg
Volume per carton	0.126 m³
Assembly time per unit	30 minutes
20ft container load quantity	280 units
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

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

Open-plan office workstation	Suitable for daily 8-hour desk work in open-plan offices, with adjustable height matching standard 760 mm desk heights
Home office workspace	Ideal for home office and remote work setups, with compact footprint that fits small desk areas
Conference and meeting rooms	Appropriate for conference room seating around meeting tables, with 360-degree swivel enabling easy orientation toward speakers
Staff training rooms	Suitable for training center and classroom environments, with durable mesh back that provides ventilation during long sessions
Call center seating	Fit for call center and customer support workstations, with lumbar support to reduce fatigue during extended sitting periods
Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

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

Office chair safety requirements	EN 1335:2020
Office chair dimensional stability	EN 1335:2019
Upholstered furniture ignition safety	EN 1021:2014

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

Office chair general safety standard	ANSI/BIFMA X2021
Caster rolling durability	BIFMA X5.1 Clause 8

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

Seat surface stability	GB/T 14724
Wood-based panel formaldehyde emission	GB 18580
Upholstered furniture flame retardancy	GB 20286

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. Seat surface stability：GB/T 14724；
2. Wood-based panel formaldehyde emission：GB 18580；
3. Upholstered furniture flame retardancy：GB 20286；
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 · OC-MB-001

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 · OC-MB-001

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 · OC-MB-001打开导出工具

页面快速操作

发布采购询价

产品描述

The GUOYOU OC-MB-001 Mid-Back Mesh Ergonomic Office Task Chair presents a streamlined, functional visual profile with a neutral black color scheme that coordinates seamlessly with diverse interior aesthetics. Its structured layout includes a contoured mid-height backrest, padded rectangular seat, dual fixed armrests, and a five-point caster base, creating a compact silhouette suited for standard desk setups. Built with durability and comfort in mind, the chair features a black reinforced nylon plastic backrest frame with an integrated Y-shaped lumbar support ridge, overld with black woven nylon mesh that provides horizontal stretch for adaptive back contact. The seat cushion combines a black woven polyester fabric cover with molded high-density polyurethane foam filling, supported internally by a plywood panel with steel reinforcement brackets. Fixed rigid nylon armrests attach directly to the seat frame, while the base is a black nylon five-point structure fitted with black dual-wheel nylon casters. A steel pneumatic height adjustment cylinder with a black plastic cover connects the seat assembly to the base, paired with a steel tilt chassis operated by adjustment levers. Functionally, the chair delivers core ergonomic and mobility features for dly work use. Pneumatic seat height adjustment, controlled by a right-side lever, offers vertical travel to accommodate varying desk heights. A seat tilt function with tension adjustment allows recline, complemented by a lever-activated tilt lock to secure the seat-back position. The chair enables full 360-degree swivel rotation, and its five dual-wheel casters support smooth, quiet movement across hard floors and low-pile carpet. The fixed integrated lumbar ridge mntns lower back support during extended sitting, and fixed-height open-frame armrests provide forearm support for typing tasks. This task chair fits a wide range of commercial and residential spaces. It works well for open-plan office workstations, where its mid-back design fits under standard cubicle partitions and desk returns, and its adjustable height aligns with common desk heights for 8-hour dly use. It serves as practical seating for home office setups, with a compact footprint that works in small desk areas. It is also appropriate for conference rooms, where uniform fixed-arm design supports row seating and swivel functionality lets users turn toward speakers, and for staff training rooms, where caster mobility allows quick layout reconfiguration and ventilated mesh back enhances comfort during long sessions. For call center and customer support workstations, its lumbar support reduces fatigue from prolonged sitting. For procurement planning, the chair ships in a flat-pack design with one unit per carton, to optimize shipping volume. Single-person assembly with basic tools is straightforward with standard instructions. Bulk shipping configurations work with standard contner logistics for larger orders. The maximum recommended user weight aligns with standard mid-range office chair construction, supporting broad user population suitability.

Mid-Back Mesh Ergonomic Office Task Chair Specifications

供应商与现货