商品供应商Upholstered Auditorium Chair with Folding Writing Tablet，Woven polyester fabric
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） | 620 × 780 × 1020 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
| Product net weight | 28 kg | |
|---|---|---|
| Recommended user weight capacity | 150 kg | |
| Writing tablet static load capacity | 30 kg | |
| Seat cushion foam density | 45 kg/m³ | |
| Backrest foam density | 35 kg/m³ | |
| Seat cyclic folding durability | 50000 cycles | |
| Tablet cyclic folding durability | 30000 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 |
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 | Woven polyester fabric | |
|---|---|---|
| Seat and back padding | High-resilience polyurethane foam | |
| Armrest top surface | Walnut grain wood veneer over MDF core | |
| Vented side panel | Perforated wood veneer panel | |
| Structural support frame | Die-cast aluminum alloy with silver powder coat | |
| Folding writing tablet | Matte black ABS plastic | |
| Floor mounting feet | Cast aluminum with anti-slip rubber pads | |
| Tablet hinge mechanism | Zinc alloy die-cast hinge | |
| 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 | |
| Tilt Mechanism Plate Thickness | 2.5 mm cold-rolled steel |
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 automatic return | Spring-loaded gravity folding seat | |
|---|---|---|
| Folding writing tablet | Rotating tablet folds flush into armrest when not in use | |
| Fixed floor mounting | Permanent bolt-down installation to raised auditorium flooring | |
| Row alignment compatibility | Designed for ganged consecutive row installation | |
| Vented side panel | Perforated wood panel provides air circulation | |
| Cushion ergonomic support | Contoured seat and back with lumbar shaping | |
| Noise damping design | Upholstered panels and rubber contact points | |
| Recline Angle / Lock Reference | 125° with 3suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage 120 kg | |
| Height Adjustment Stroke | 100 mm continuous travel | |
| 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
| Auditorium and theater spaces | Fixed row installation for lecture halls, cinemas and performance venues | |
|---|---|---|
| Conference and training venues | Suitable for corporate training rooms and board conference centers | |
| Educational institution lecture halls | Ideal for university and college large lecture classrooms | |
| Government and public assembly halls | Appropriate for council chambers and public meeting facilities | |
| Rowed event venues | Compatible with sloped and flat raised venue flooring | |
| 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
| Public seating strength requirement | EN 12727:2016 | |
|---|---|---|
| Upholstered furniture flammability | EN 1021:2014 | |
| Furniture surface stability | EN 1730:2012 |
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
| Public seating structural requirement | GB/T 3324 | |
|---|---|---|
| Fabric upholstery flammability | GB 20286 | |
| Furniture hardware durability | GB/T 17657 |
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. Public seating structural requirement：GB/T 3324； 2. Fabric upholstery flammability：GB 20286； 3. Furniture hardware durability：GB/T 17657； 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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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
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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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