商品供应商Black Leather High-Back Executive Swivel Chair，Black full-grain or corrected-grain leather visual grade over foam; exact leather grade requires supplier BOM confirmation.
可联系供应商获取生产周期与报价。
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 × 700 × 1180 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 | 22 kg | |
|---|---|---|
| Maximum user weight | 150 kg | |
| Static seat proof load | 1020 kg | |
| Backrest cyclic durability | 120000 cycles | |
| Seat cyclic durability | 120000 cycles | |
| Caster rolling durability | 100000 cycles | |
| Gas-lift service life | 100000 height adjustments | |
| Recommended daily usage | 8 hours | |
| Color count | 1 color | |
| 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
| Seat upholstery | Black full-grain or corrected-grain leather visual grade over foam; exact leather grade requires supplier BOM confirmation. | |
|---|---|---|
| Back upholstery | Black leather-look upholstery on padded front and matching rear panels. | |
| Seat foam | 80 mm molded polyurethane seat cushion, 45 kg/m3 density target. | |
| Back foam | 60 mm polyurethane back padding, 35 kg/m3 density target. | |
| Internal seat board | 12 mm molded plywood or composite load board under the cushion. | |
| Internal back frame | 1.5 mm steel-tube or shaped plywood back frame with bolted support brackets. | |
| Armrest construction | Padded upholstered arm caps over molded structural arm panels. | |
| Gas lift | Chrome-plated Class 4 steel gas lift with 50 mm outer tube. | |
| Mechanism | Black steel multi-position synchro-tilt mechanism with tension and lift levers. | |
| Five-star base | Polished aluminum alloy five-star base with 2.5 mm nominal wall/rib thickness. | |
| Casters | Black nylon twin-wheel casters with steel mounting stems and hard-floor tread. | |
| Fasteners and hardware | Zinc-plated steel bolts, brackets, and mechanism mounting plate. |
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
| 360-degree swivel | Central gas-lift swivel enables full 360-degree rotation with five caster support points. | |
|---|---|---|
| Pneumatic height adjustment | Class 4 gas lift provides 100 mm seat-height travel controlled by the underside lever. | |
| Synchro tilt movement | Backrest and seat tilt together with a 12-degree backward recline and synchronized front pivot. | |
| Tilt lock | Mechanism provides 4 lock positions including upright, intermediate recline, and full-recline lockout. | |
| Tilt tension control | Side knob adjusts spring tension over 3 rotations for users up to 150 kg. | |
| Mobility | Five 60 mm twin-wheel casters provide rolling movement on carpet, wood, tile, and vinyl floors. | |
| Fixed padded arm support | 230 mm arm support above seat provides forearm relief without width or height adjustment. | |
| High-back posture support | 720 mm channeled back supports the thoracic region and upright executive posture. | |
| Assembly fitment | Base, casters, seat-back assembly, and mechanism join with bolted or quick-insert connections. | |
| Replacement caster compatibility | 11 mm x 22 mm grip-neck stems allow standard replacement casters. | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg |
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 | High-back black leather chair pairs with executive desks for managers requiring formal appearance and 8-hour support. | |
|---|---|---|
| Boardroom or meeting room | Swivel mobility and padded arms support conference use around large meeting tables. | |
| Private workstation | Fits carpeted or hard-floor management workstations using five 60 mm twin-wheel casters. | |
| Hotel business center | Formal leather-look appearance suits guest-use executive desks and short-duration meetings. | |
| Professional consulting room | Creates a structured client-facing seat for legal, financial, and advisory settings. | |
| Reception VIP area | High-back silhouette provides a distinguished seat in premium reception or waiting zones. | |
| Procurement configuration | Order hard-floor casters for tile or wood and soft-floor casters for carpeted installations. | |
| Recommended Matching Desk Size | 2.4 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 office furniture - office chair dimensions | Use dimensional, safety, and ergonomic clearance criteria for task and executive seating. | |
|---|---|---|
| EN 1335-2 office chair safety requirements | Apply to structural safety, stability, shear points, and mechanism safety validation. | |
| EN 1335-3 office chair test methods | Use specified static, fatigue, impact, and caster test methods for factory inspection. | |
| EN 1021-1 and EN 1021-2 upholstered furniture ignitability | Specify smouldering cigarette and match ignition tests when fire compliance is purchased. |
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 office chairs - general purpose | Use back, seat, base, arm, tilt, and stability tests for commercial office seating acceptance. | |
|---|---|---|
| ANSI/BIFMA e3 furniture sustainability standard | Use for optional material, chemical, energy, and supplier environmental documentation requirements. |
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 furniture requirement | Apply to dimensions, workmanship, stability, coating, and structural quality acceptance for office seating. | |
|---|---|---|
| GB/T 10357.3 furniture mechanical test - seat and back strength | Use for seat/back static and fatigue strength verification before acceptance. | |
| GB 17927-2010 upholstered furniture safety - burning behavior | Specify cigarette and match ignition testing if fire-performance acceptance is required. | |
| GB/T 16799-2008 furniture leather | Use to define leather classification, thickness, tear strength, colorfastness, and abrasion checks. |
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 furniture requirement：Apply to dimensions, workmanship, stability, coating, and structural quality acceptance for office seating.； 2. GB/T 10357.3 furniture mechanical test - seat and back strength：Use for seat/back static and fatigue strength verification before acceptance.； 3. GB 17927-2010 upholstered furniture safety - burning behavior：Specify cigarette and match ignition testing if fire-performance acceptance is required.； 4. GB/T 16799-2008 furniture leather：Use to define leather classification, thickness, tear strength, colorfastness, and abrasion checks.； 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
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海关申报数据
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