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Gray Upholstered Mid-Back Conference Swivel Chair Specifications

OF-MB-PA-550-GRY代码:K953K7V1

Gray Upholstered Mid-Back Conference Swivel Chair,型号 OF-MB-PA-550-GRY,归属“老板大班椅”栏目,整体尺寸 630 × 630 × 1010 mm。材质:Gray polyurethane leather over 80 mm foam and structural seat board; exact leather grade needs BOM confirmation。承重参数:1136 kg。产品特征:mid-back,chair,swivel,base,upholstered,seating,polished,metal,mobile,casters。本页汇总该型号 6 类产品参数及 GB / EN / ANSI/BIFMA 标准参考,支持公制与英制单位切换,目前已登记 1 家供应商,可直接发起询价。

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2026-10-31 17:26人气: 3
品牌JIULONGYOUSHENG型号OF-MB-PA-550-GRY
产品外部尺寸(宽 × 深 × 高)630 × 630 × 1010 mmFinished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mmLumbar Support Zone Height240 mm
Clear Width Between Armrests540 mmRecommended user weight capacity150 kg
Net weight18 kgRecommended user height range160 to 190 cm
Seat foam density45 kg/m3Back foam density35 kg/m3
Seat foam thickness80 mmBack foam thickness60 mm
Foam rebound rating40%Fabric abrasion acceptance target50,000 Martindale cycles
Base static-load acceptance target1136 kgSeat upholsteryGray polyurethane leather over 80 mm foam and structural seat board; exact leather grade needs BOM confirmation
Back upholsteryTailored gray polyurethane leather face with vertical center seam over padded shellSeat cushion80 mm polyurethane foam at 45 kg/m3 density target on a 12 mm structural board
Back cushion60 mm polyurethane foam at 35 kg/m3 density target over a molded back shellInternal seat frame12 mm bent plywood or engineered-wood board with welded steel reinforcement brackets
Back frameMolded polypropylene or plywood shell with steel hinge-to-seat bracketsArm padsBlack polyurethane pads with steel or engineered-wood insert under each pad
Arm supportsPolished chrome-plated steel or aluminum vertical supports with black mounting capsGas lift50 mm chrome-plated steel telescoping gas lift, class 4 procurement grade
MechanismBlack steel tilt mechanism with 2.5 mm plate target and side height leverFive-star basePolished aluminum-alloy or chrome-plated steel five-star base with 2.5 mm wall target
Casters60 mm black polyurethane twin-wheel casters with steel stems and black housingSeat height adjustmentPneumatic lever raises and lowers the seat over an 80 mm stroke
Swivel function360-degree swivel around the central gas-lift axisTilt movementSynchro or center-tilt mechanism with 12-degree rearward recline target
Tilt lockLockable upright position and 3-position recline selection targetTilt tension controlUnder-seat knob adjusts resistance for users up to 150 kg
MobilityFive 60 mm twin-wheel casters provide rolling movement on hard floors or low-pile carpetArm supportFixed-height armrests support forearms at 230 mm above the seat and carry a 45 kg vertical load target
Back supportContinuous mid-back panel provides thoracic and lower-back support without adjustable lumbarColor option count1 visible gray color option, with 4 standard leather colors recommended for procurement range
Warranty target5 years for frame and mechanism, 2 years for upholstery and castersAssembly requirementBase, gas lift, seat/back module, and arm components assemble in 25 minutes
Recline Angle / Lock Reference125° with 3suggested lock positionsReference Package Count1 set / 2 cartons
Reference Assembly Time40 minutes per setReference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/setReference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilizationIndicative 40HQ Loading320 sets at 85% space utilization
Private executive officePairs with a 2000 mm executive desk where a polished gray chair supports formal desk workConference roomSuitable around 1600 mm meeting tables because caster mobility and 360-degree swivel aid entry and discussion
Manager workstationRecommended for users performing 6 hours of desk work with a separate monitor and keyboardHome officeFits a private study or professional home office with hard flooring or low-pile carpet
Reception or interview settingUsable behind a reception desk or in interview rooms where appearance and easy repositioning matterProcurement configurationOrder in sets of 20with matching gray upholstery and hard-floor casters for meeting-room standardization
Recommended table heightUse with work surfaces 760 mm high to align the 230 mm armrest height with standard desk edgesRecommended Matching Desk Size2.4 m executive desk
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供应商与现货

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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 × 1010 mm
Finished Seat Cushion Thickness90 mm
Backrest Padding Thickness70 mm
Lumbar Support Zone Height240 mm
Clear Width Between Armrests540 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 capacity150 kg
Net weight18 kg
Recommended user height range160 to 190 cm
Seat foam density45 kg/m3
Back foam density35 kg/m3
Seat foam thickness80 mm
Back foam thickness60 mm
Foam rebound rating40%
Fabric abrasion acceptance target50,000 Martindale cycles
Base static-load acceptance target1136 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

Seat upholsteryGray polyurethane leather over 80 mm foam and structural seat board; exact leather grade needs BOM confirmation
Back upholsteryTailored gray polyurethane leather face with vertical center seam over padded shell
Seat cushion80 mm polyurethane foam at 45 kg/m3 density target on a 12 mm structural board
Back cushion60 mm polyurethane foam at 35 kg/m3 density target over a molded back shell
Internal seat frame12 mm bent plywood or engineered-wood board with welded steel reinforcement brackets
Back frameMolded polypropylene or plywood shell with steel hinge-to-seat brackets
Arm padsBlack polyurethane pads with steel or engineered-wood insert under each pad
Arm supportsPolished chrome-plated steel or aluminum vertical supports with black mounting caps
Gas lift50 mm chrome-plated steel telescoping gas lift, class 4 procurement grade
MechanismBlack steel tilt mechanism with 2.5 mm plate target and side height lever
Five-star basePolished aluminum-alloy or chrome-plated steel five-star base with 2.5 mm wall target
Casters60 mm black polyurethane twin-wheel casters with steel stems and black housing
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 adjustmentPneumatic lever raises and lowers the seat over an 80 mm stroke
Swivel function360-degree swivel around the central gas-lift axis
Tilt movementSynchro or center-tilt mechanism with 12-degree rearward recline target
Tilt lockLockable upright position and 3-position recline selection target
Tilt tension controlUnder-seat knob adjusts resistance for users up to 150 kg
MobilityFive 60 mm twin-wheel casters provide rolling movement on hard floors or low-pile carpet
Arm supportFixed-height armrests support forearms at 230 mm above the seat and carry a 45 kg vertical load target
Back supportContinuous mid-back panel provides thoracic and lower-back support without adjustable lumbar
Color option count1 visible gray color option, with 4 standard leather colors recommended for procurement range
Warranty target5 years for frame and mechanism, 2 years for upholstery and casters
Assembly requirementBase, gas lift, seat/back module, and arm components assemble in 25 minutes
Recline Angle / Lock Reference125° with 3suggested lock positions
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 Count1 set / 2 cartons
Reference Assembly Time40 minutes per set
Reference Carton Dimensions850× 420× 720 mm
Reference Packaged Gross Weight23 kg/set
Reference Carton Volume0.26 m³/set
Indicative 20GP Loading135 sets at 85% space utilization
Indicative 40HQ Loading320 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

Private executive officePairs with a 2000 mm executive desk where a polished gray chair supports formal desk work
Conference roomSuitable around 1600 mm meeting tables because caster mobility and 360-degree swivel aid entry and discussion
Manager workstationRecommended for users performing 6 hours of desk work with a separate monitor and keyboard
Home officeFits a private study or professional home office with hard flooring or low-pile carpet
Reception or interview settingUsable behind a reception desk or in interview rooms where appearance and easy repositioning matter
Procurement configurationOrder in sets of 20with matching gray upholstery and hard-floor casters for meeting-room standardization
Recommended table heightUse with work surfaces 760 mm high to align the 230 mm armrest height with standard desk edges
Recommended Matching Desk Size2.4 m executive desk
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 1335-1:2020Use for office-chair dimensional safety and design requirements for the selected seat, back, arm, and clearance dimensions
EN 1335-2:2018Use for office-work-chair safety, stability, and structural verification in purchase acceptance
EN 1335-3:2020Use for office-work-chair test methods, including strength, durability, and backrest verification
EN 1022:2018Use for domestic and contract seating stability testing when evaluating front, rear, and side tipping
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 R2022Use for general-purpose office-chair safety, strength, durability, and dimensional acceptance testing
BIFMA X5.1 Caster TestRequire caster durability, floor compatibility, and retention verification for the 60 mm twin wheels
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 3324-2024Use for general wooden furniture dimensional, workmanship, and inspection requirements where wood board is used in the seat or back
GB/T 10357.3-2013Use for chair strength and durability test methods in purchasing inspection
GB 18584-2001Use for indoor decorative wood-based furniture limited formaldehyde emission verification if engineered wood is present
GB/T 2960-2019Use for office-furniture terminology and product-attribute consistency on technical drawings
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 3324-2024:Use for general wooden furniture dimensional, workmanship, and inspection requirements where wood board is used in the seat or back;
2. GB/T 10357.3-2013:Use for chair strength and durability test methods in purchasing inspection;
3. GB 18584-2001:Use for indoor decorative wood-based furniture limited formaldehyde emission verification if engineered wood is present;
4. GB/T 2960-2019:Use for office-furniture terminology and product-attribute consistency on technical drawings;
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 · OF-MB-PA-550-GRY

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 · OF-MB-PA-550-GRY

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 · OF-MB-PA-550-GRY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 Conference Swivel Chair, model OF-MB-PA-550-GRY, presents a polished executive-office appearance through its tailored gray polyurethane leather seat and back, vertical center seam, black arm pads, and bright chrome-plated metal supports and five-star base. Its mid-height back, fixed armrests, and compact 630 by 630 by 1010 millimeter footprint create a formal silhouette suited to desk and meeting settings while maintaining clear movement around the user. The 540 millimeter armrest clearance contributes an open seating width, and the twin-wheel casters reinforce the chair’s mobile, task-oriented layout. Construction combines padded upholstery with a structured internal frame. The seat uses gray polyurethane leather over 80 millimeter polyurethane foam on a 12 millimeter bent plywood or engineered-wood board reinforced with welded steel brackets, producing a finished cushion thickness of 90 millimeters. The back uses 60 millimeter foam over a molded polypropylene or plywood shell with steel brackets, producing a 70 millimeter padded backrest and a 240 millimeter lumbar support zone. Chrome-plated steel or aluminum arm supports carry black polyurethane pads, while the base and 50 millimeter telescoping gas lift use chrome-plated steel. The lift and mechanism are painted steel, with the gas lift specified at class 4 procurement grade. Functionally, the chair supports height adjustment through a pneumatic lever with an 80 millimeter stroke, 360-degree swivel, and a synchro or center-tilt mechanism intended to provide a 12-degree rearward recline. Targeted controls include a lockable upright position, three-position recline selection, and an under-seat tension knob for users up to 150 kilograms. Fixed armrests position forearm support 230 millimeters above the seat, and five 60 millimeter twin-wheel casters allow movement on hard floors or low-pile carpet. It is recommended for users from 160 to 190 centimeters tall and up to 150 kilograms. The chair fits private executive offices with a 2000 millimeter desk, conference rooms around 1600 millimeter meeting tables, manager workstations, professional home offices, reception areas, and interview rooms. Buyers should note the unbranded supply, two-carton packaging, 40 minute assembly time, and need to confirm exact upholstery grade and selected mechanism details in the bill of materials. Standardized meeting-room projects can order in sets of 20 with matching gray upholstery and hard-floor casters.

参数纠错提交 - OF-MB-PA-550-GRY · K953K7

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