商品供应商Black Polypropylene Cantilever Visitor Chair with Padded Seat & Back Lumbar Cushion，Injection-molded polypropylene (PP) plastic, matte black finish
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） | 560 × 580 × 880 mm | |
|---|---|---|
| Seat height (top of cushion to floor) | 460 mm | |
| Seat width (between back supports) | 480 mm | |
| Seat depth (front edge to backrest) | 440 mm | |
| Backrest overall height (seat to top) | 420 mm | |
| Backrest width | 470 mm | |
| Lumbar cushion dimensions | 260 x 160 x 40 mm | |
| Cantilever frame tube diameter | 25 mm | |
| Front base width (overall) | 530 mm | |
| Base depth (front to rear floor contact) | 540 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 per chair | 7 kg | |
|---|---|---|
| Static load capacity (seat) | 110 kg | |
| Stacking capacity (stacked vertically) | 10 units | |
| Seat foam density | 32 kg/m³ | |
| Lumbar cushion foam density | 28 kg/m³ | |
| Frame static load test reference | 110 kg | |
| Vertical stacking capacity | 10 units | |
| Frame static load test target | 110 kg | |
| Upholstery abrasion resistance target | 40000 cycles | |
| 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 & back shell | Injection-molded polypropylene (PP) plastic, matte black finish | |
|---|---|---|
| Seat cushion | Fabric-upholstered polyurethane foam pad, fixed to PP seat shell | |
| Lumbar cushion | Fabric-upholstered polyurethane foam insert, mounted to center of back shell | |
| Cantilever frame | Chrome-plated round steel tube, continuous sled-base structure | |
| Floor contact glides | Integrated plastic end caps on frame tube ends | |
| Shell-to-frame connection | Plastic bracket fasteners attaching PP shell to steel frame | |
| Upholstery stitching | Lock-stitched seam on cushion perimeter | |
| Lumbar support pad | Integrated polypropylene pad with same matte finish as shell, formed as part of backrest cutout structure | |
| Frame surface coating | Electroplated bright chrome finish, applied to entire steel tube surface | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 4; outer tube 50 mm; stroke 100 mm |
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
| Cantilever flex support | Sled-base steel frame provides passive flexible back support under user weight | |
|---|---|---|
| Lumbar support | Fixed centrally mounted padded cushion on backrest for lower back contact | |
| Stackable storage | Chairs nest vertically by stacking seat into rear frame opening for compact storage | |
| No adjustment mechanisms | Fixed seat height, fixed back angle, no armrests or tilt controls | |
| Glide floor protection | Plastic end caps on frame bottom protect hard floors and reduce sliding noise | |
| Lightweight mobility | Low net weight allows manual carrying and reconfiguration by one person | |
| Cantilever passive flex support | Sled-base steel frame provides 5-degree backward flex under maximum user weight for mild shock absorption | |
| Integrated lumbar support | Fixed centrally positioned PP pad within backrest cutout maintains constant lower back contact at 240mm height above seat | |
| Vertical stackable storage | Chairs nest vertically by aligning seat into rear frame opening, reducing storage footprint by 85% per 10-unit stack | |
| Fixed seating geometry | Permanently fixed 460mm seat height and 10-degree backrest recline angle, no adjustment levers or moving mechanisms | |
| Hard floor protection | HDPE glide strips on frame bottom distribute contact pressure, reducing scratch risk on tile/wood/laminate surfaces and 40% sliding noise | |
| Single-person repositioning | 7kg net weight enables manual carrying by one adult; backrest cutout acts as integrated lifting handle |
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 units per carton | 4 chairs | |
|---|---|---|
| Master carton dimensions | 600 x 600 x 950 mm | |
| Gross weight per master carton | 30 kg | |
| Volume per master carton | 0.342 CBM | |
| Assembly requirement | Pre-assembled, no on-site assembly required | |
| 20ft container load quantity | 280 chairs | |
| 40ft HQ container load quantity | 680 chairs | |
| Units per master carton | 4 chairs | |
| Master carton dimensions (L x W x H) | 600 x 600 x 950 mm | |
| 20ft GP container load quantity | 280 chairs |
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
| Office reception & waiting areas | Suitable for visitor seating in corporate lobbies and waiting rooms; stackable design supports flexible capacity adjustment | |
|---|---|---|
| Training & conference rooms | Appropriate for temporary seating in training centers and meeting rooms; lightweight construction enables quick room reconfiguration | |
| Cafeteria & break rooms | Suitable for dining seating in office break areas; durable plastic shell resists spills and is easy to wipe clean | |
| Educational & institutional spaces | Suitable for classrooms, lecture hall anterooms and admin areas; stackable storage supports seasonal or event-based use | |
| Co-working & shared workspaces | Appropriate for flexible seating zones and hot-desk support areas; neutral black finish fits most modern office interior schemes | |
| 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 16139 | 2013+A1:2018 Furniture - Strength, durability and safety - Requirements for non-domestic seating: Recommended for tier 2 general use visitor chair structural compliance assessment | |
|---|---|---|
| EN 12520 | 2015+A1:2019 Furniture - Seating - Test methods for the determination of stability, strength and durability: Recommended standard test method for cantilever chair stability and load testing |
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
| BIFMA X5.1-2017 General Purpose Office Chairs | Recommended for evaluating commercial visitor chair static load, durability and stability performance in North American markets |
|---|
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 14531-2017 Furniture - Chairs and stools - Determination of strength, durability and stability | Recommended for evaluating seat/back static strength and frame durability of visitor chairs | |
|---|---|---|
| GB/T 39223.3-2020 Furniture environmental performance evaluation - Part 3 | Seating furniture: Recommended for verifying formaldehyde and VOC emission limits for upholstered components |
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 14531-2017 Furniture - Chairs and stools - Determination of strength, durability and stability：Recommended for evaluating seat/back static strength and frame durability of visitor chairs； 2. GB/T 39223.3-2020 Furniture environmental performance evaluation - Part 3：Seating furniture: Recommended for verifying formaldehyde and VOC emission limits for upholstered components； 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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完整参数报告 PDF
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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。
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