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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）	650 × 680 × 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

Net weight	18 kg
Recommended user weight capacity	150 kg
Static seat-load verification target	102 kg for 1 hour
Caster rolling durability target	100000 cycles over a standard obstacle course
Gas lift cyclic durability target	100000 height-adjustment cycles
Back tilt durability target	150000 recline cycles
Seating capacity	1 person
Suggested daily use duration	8 hours per working day
Seat Foam Density / Rebound Reference	45 kg/m³ / 65%
Back Foam Density Reference	38 kg/m³

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

Seat upholstery	Gray upholstered surface over padded cushion, likely leather-look fabric or coated textile; visible material class only and supplier BOM required
Backrest upholstery	Gray continuous upholstered back panel with rounded shoulder edges; exact leather, PU, or fabric grade is not visually provable
Seat foam	Molded polyurethane cushion foam with 90 mm target thickness and 45 kg/m3 target density
Back foam	Polyurethane padding over a shaped back shell, with 60 mm lumbar target thickness and 38 kg/m3 target density
Foam resilience target	42 percent ball rebound minimum
Internal back shell	Molded structural board or polymer shell, 8 mm target thickness, bonded to the upholstery stack
Armrest construction	Integrated curved arm supports upholstered in matching gray material with rigid internal carrier
Tilt mechanism	Black painted steel multi-function mechanism with an 2.5 mm plate thickness
Gas lift	Chrome-plated steel telescopic gas lift, 50 mm outer diameter, Class 4 procurement grade
Five-star base	Polished aluminum-alloy or chrome-plated steel five-star base with 2.5 mm target wall thickness
Casters	Black twin-wheel hard-surface casters with 60 mm wheel diameter and swivel stems
Seat support plate	Black steel mounting plate connecting cushion frame to tilt mechanism

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

Swivel function	360-degree continuous swivel around the central gas-lift axis
Seat height adjustment	Pneumatic lift with 80 mm target stroke, operated by the right-side lever
Back recline	Synchronized tilt movement with 115degree target recline range, published angle 115 degrees
Tilt tension control	Rotary tension knob adjusts recline resistance for user weight between 50 kg and 150 kg
Tilt lock	Multi-position lock secures the back at selected upright or reclined working angles
Mobility	Five twin-wheel casters provide omnidirectional rolling on hard floors or low-pile carpet
Integrated arm support	Fixed curved armrests provide forearm support without width, height, or pivot adjustment
Lumbar contact	Shaped lower-back cushion zone provides passive lumbar support at 260 mm above the seat
Single-person occupancy	Central pedestal and 520 mm seat width support one seated user
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

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
Indicative 40HQ Loading	320 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

Executive office	Suitable behind a 2000 mm executive desk where the gray upholstery and polished base provide a formal appearance
Private manager workspace	Supports 8-hour desk work with 520 mm seat width, lumbar contour, tilt control, and mobile pedestal base
Meeting and conference room	Usable at conference tables requiring a mobile chair with 520 mm seat-height compatibility and quiet swivel access
Consultation or reception setting	Fits professional client-facing areas due to the tailored gray shell, integrated arms, and compact 650 mm width
Hard-floor office environment	Recommended for wood, tile, or sealed floors; specify soft-tread casters if floor protection is contractually required
Procurement configuration	Order with arm and upholstery color samples, gas-lift certificate, caster test report, and BIFMA or EN test evidence before bulk purchase
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

EN 1335-1:2020 office furniture seating	Defines dimensions, safety, and structural design considerations for office task seating
EN 1335-2:2018 office performance requirements	Recommended basis for strength, durability, stability, and safety acceptance testing
EN 1335-3:2009 office test methods	Specifies mechanical test methods supporting the load and durability verification targets
EN 1021-1:2014 upholstered seating ignitability	Recommended cigarette-ignition fire test for the upholstery and foam assembly

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 office chairs	Recommended North American acceptance standard for general-purpose office chair safety and durability
BIFMA X5.1 static load tests	Applicable standards and test results require confirmation

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 3324-2017 general technical requirements	Applies to wooden or wood-derived furniture construction, finish quality, dimensional stability, and inspection of upholstered chair structural elements
GB/T 10357 furniture mechanical tests	Recommended test basis for seat, back, armrest, leg strength, stability, and fatigue verification

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 3324-2017 general technical requirements：Applies to wooden or wood-derived furniture construction, finish quality, dimensional stability, and inspection of upholstered chair structural elements；
2. GB/T 10357 furniture mechanical tests：Recommended test basis for seat, back, armrest, leg strength, stability, and fatigue verification；
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 · OFC-MB-GRY-5STAR-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 · OFC-MB-GRY-5STAR-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 · OFC-MB-GRY-5STAR-01打开导出工具

页面快速操作

发布采购询价

产品描述

The Gray Upholstered Mid-Back Executive Swivel Chair presents a tailored executive-office profile with a continuous upholstered back, rounded shoulder edges, matching integrated armrests, and a polished five-star base. Its gray seat and back create a formal visual character, while the black tilt mechanism and chrome-plated steel support structure provide a balanced contrast. The fixed curved arms frame the seat and contribute to the chair’s streamlined silhouette, making it suitable where a coordinated, professional appearance is preferred. Overall dimensions are 650 x 680 x 1040 mm, with a 540 mm clear width between the armrests, a 90 mm finished seat cushion thickness, a 70 mm backrest padding thickness, and a 240 mm lumbar support zone height. The model number is OFC-MB-GRY-5STAR-01 and the brand is unbranded. Construction uses gray upholstery over foam padding on both the seat and back. The seat incorporates molded polyurethane cushion foam, while the back uses polyurethane padding over a shaped internal structural board or polymer shell. The integrated arm supports are upholstered in matching material with rigid internal carriers. A black painted steel multi-function tilt mechanism, chrome-plated steel telescopic gas lift, chrome-plated steel five-star base, and black twin-wheel casters complete the structure. The gas lift is specified at Class 4 procurement grade. The exact upholstery grade should be confirmed through the supplier bill of materials because the visible finish cannot establish whether it is leather, PU, or another coated textile. Functionality is centered on single-user desk work. The chair offers 360-degree continuous swivel, pneumatic seat-height adjustment through a right-side lever, synchronized back recline, rotary tilt tension control, and multi-position tilt lock. The fixed armrests provide forearm support but do not adjust for width, height, or pivot. Five twin-wheel casters support omnidirectional movement across hard floors or low-pile carpet. It is well suited to executive offices, private manager workspaces, conference rooms, and consultation or reception areas. The compact gray form fits client-facing settings, while mobility and swivel access support use around meeting tables. For hard floors such as wood, tile, or sealed surfaces, soft-tread casters should be specified when floor protection is a contract requirement. Procurement teams should request arm and upholstery color samples, the gas-lift certificate, caster test report, and applicable BIFMA or EN test documentation before bulk purchase. The recommended user weight capacity is 150 kg, and the chair ships as one set in two cartons, with a reference assembly time of 40 minutes per set and a packaged gross weight of 23 kg.

Gray Upholstered Mid-Back Executive Swivel Chair Specifications

供应商与现货