商品供应商High-Back Tufted Black Leather Executive Office Chair with Walnut Bentwood Trim，Black top-grain leather or high-grade PU faux leather
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） | 740 × 800 × 1250 mm | |
|---|---|---|
| Seat width | 540 mm | |
| Seat depth | 550 mm | |
| Adjustable seat height from floor | 520 mm | |
| Backrest height | 730 mm | |
| Armrest height from seat | 220 mm | |
| Four-prong base span | 660 mm | |
| Caster wheel diameter | 50 mm | |
| Seat cushion thickness | 120 mm | |
| Backrest 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
| Recommended static weight capacity | 151 kg | |
|---|---|---|
| Gas lift height adjustment stroke | 100 mm | |
| Net weight range | 36 kg | |
| Backrest recline angle | 20 degrees | |
| Base static load rating | 453 kg | |
| Caster rolling durability | 98000 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
| Seat and back upholstery | Black top-grain leather or high-grade PU faux leather | |
|---|---|---|
| Seat and back padding | 40kg/m³ high-density polyurethane foam | |
| Side and arm outer trim | Walnut-stained bent plywood | |
| Armrest padding | 20mm thick foam pad wrapped in matching black upholstery | |
| Internal seat/back frame | 18mm thick multi-layer plywood | |
| Central mechanism support | 2.5mm thick stamped steel | |
| Four-prong base | Solid walnut-stained wood with steel central stem insert | |
| Caster wheels | Black nylon dual-wheel casters | |
| Gas lift cylinder | Class 3 steel pneumatic cylinder | |
| Tufting hardware | Metal button tufts with matching black finish | |
| Seam stitch pitch | 8 stitches per inch | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
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
| Pneumatic seat height adjustment | 360-degree rotating lever under seat adjusts seat height between 440mm and 520mm from floor via 100mm stroke gas lift | |
|---|---|---|
| 360-degree swivel rotation | Full rotation around central gas lift stem for easy access to desk surfaces without repositioning the base | |
| Tilt tension adjustment | Rotating knob under seat adjusts spring tension to match user weight for controlled rocking motion | |
| Tilt lock function | Locking lever secures backrest in upright working position, or unlocks for 20-degree backward recline | |
| Smooth rolling mobility | Dual-wheel nylon casters on four base prongs allow low-effort movement across hard floors and low-pile carpet without floor damage | |
| Ergonomic support zones | Integrated headrest supports neck, mid-back tufted padding supports lumbar region, curved padded armrests support elbows at typing height | |
| Fixed integrated armrests | Curved padded armrests with bent wood trim are permanently fixed at ergonomic elbow height, no height or width adjustment | |
| 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
| Number of packages | 1 | |
|---|---|---|
| Export carton dimensions | 860 x 710 x 510 mm | |
| Gross shipping weight per carton | 36 kg | |
| Packaging volume (CBM) | 0.31 | |
| Required assembly time | 30 minutes | |
| 20GP container loading quantity | 145 units | |
| 40HQ container loading quantity | 355 units | |
| Warranty period | 3 years | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per 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
| Executive private office | Traditional formal aesthetic with tufted black leather and walnut trim matches professional executive office decor, suitable for 8 hour daily seated work for senior staff | |
|---|---|---|
| Home office study | Mid-century inspired bentwood accents and high-back support suit premium home office spaces, paired with 760 mm height executive desks | |
| Boardroom meeting rooms | Formal appearance is suitable for fixed boardroom seating around conference tables, supporting upright seated posture during meetings | |
| Executive reception areas | Polished wood and leather finish creates a professional first impression in visitor reception or waiting areas for senior leadership | |
| Hotel business centers | Durable construction and premium appearance suit hotel business center workstations for guest use, with rolling mobility for flexible workstation arrangement | |
| Recommended complementary furniture | Pair with matching walnut veneer executive desk, leather guest seating, and wood lateral file cabinets for coordinated suite installations | |
| 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 | Applicable standards and test results require confirmation | |
|---|---|---|
| EN 1335-2:2018 | Applies to office work chairs safety requirements; recommended for structural stability, strength, and durability testing for commercial use | |
| EN 1022:2018 | Applies to furniture – seating determination of stability; recommended for verifying the chair does not tip during normal use and recline |
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 | Applies to general-purpose office chairs; recommended as baseline for testing load capacity, cyclic durability, mechanism performance, and caster durability for commercial installation | |
|---|---|---|
| Seat height adjustment cycles | 100000 |
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 3326-2016 | Applies to dimensional and stability requirements for office seating, recommended for acceptance inspection of overall size, seat height, and stability | |
|---|---|---|
| GB/T 24821-2009 | Applies to office chair mechanical performance requirements, recommended for testing seat, backrest, and armrest static and fatigue loads | |
| GB 18584-2001 | Applies to indoor decorating and refurbishing materials – limit of harmful substances in wood furniture, recommended for formaldehyde emission testing of wood trim components | |
| GB/T 16434-1996 | Applies to furniture hardware – swivel chair pedestals, recommended for testing base strength and caster attachment durability |
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 3326-2016：Applies to dimensional and stability requirements for office seating, recommended for acceptance inspection of overall size, seat height, and stability； 2. GB/T 24821-2009：Applies to office chair mechanical performance requirements, recommended for testing seat, backrest, and armrest static and fatigue loads； 3. GB 18584-2001：Applies to indoor decorating and refurbishing materials – limit of harmful substances in wood furniture, recommended for formaldehyde emission testing of wood trim components； 4. GB/T 16434-1996：Applies to furniture hardware – swivel chair pedestals, recommended for testing base strength and caster attachment durability； 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。
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。
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。
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。
打开导出工具