商品供应商Mid-Back Light Grey Ergonomic Mesh Office Task Chair with Fixed Padded Armrests，Breathable woven polyester mesh over PA nylon-fiberglass frame
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 × 670 × 1070 mm | |
|---|---|---|
| Seat width | 515 mm | |
| Seat depth | 460 mm | |
| Maximum seat height (floor to seat top) | 535 mm | |
| Backrest height | 570 mm | |
| Backrest width | 610 mm | |
| Armrest height above seat | 180 mm | |
| Five-star base diameter | 680 mm | |
| Caster diameter | 60 mm | |
| Seat cushion thickness | 100 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 user load | 136 kg | |
|---|---|---|
| Net chair weight | 17 kg | |
| Gas lift vertical stroke | 100 mm | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 45% | |
| Mesh upholstery abrasion resistance | 50000 double rubs | |
| Swivel rotation range | 360° | |
| Warranty period (frame/mechanism) | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
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
| Backrest upholstery | Breathable woven polyester mesh over PA nylon-fiberglass frame | |
|---|---|---|
| Backrest support | Integrated contoured lumbar support zone in mesh frame | |
| Seat cushion core | High-density molded polyurethane foam with 12mm plywood inner support | |
| Seat upholstery | Breathable woven fabric/mesh cover over foam core | |
| Armrests | Fixed curved loop PP armrests with integrated padded tops | |
| Gas lift column | Black coated steel Class 3 pneumatic gas lift | |
| Tilt mechanism | 2.5mm thick steel plate multi-lock tilt with tension adjustment | |
| Five-star base | Glass-reinforced nylon 5-star caster base | |
| Casters | Dual-wheel polyurethane/nylon swivel casters | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame | |
| Five-star Base Material Thickness | Metal base wall 3.5 mm; diameter 700 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
| Height adjustment | Pneumatic lever-operated seat height adjustment with 100mm vertical stroke | |
|---|---|---|
| Tilt function | 3-position locking synchro tilt with user weight tension adjustment | |
| Tilt lock angle | 12° maximum recline angle with lock in upright and mid-tilt positions | |
| Swivel function | 360-degree full rotation around central gas lift column | |
| Mobility | Smooth rolling on hard floors and low-pile carpet via dual-wheel casters | |
| Lumbar support | Fixed contoured lumbar zone aligned to natural lower back curve | |
| Seam construction | 8 stitches per inch seam pitch for upholstery durability | |
| 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
| 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
| Open plan office workstations | Suitable for 8-hour daily desk work with breathable mesh and lumbar support | |
|---|---|---|
| Home office study spaces | Compact 680mm footprint fits standard home desk configurations | |
| Co-working shared desk spaces | Durable fixed armrest design resists damage from frequent multi-user turnover | |
| Conference meeting rooms | Neutral grey finish and mid-back profile suits formal meeting environments | |
| Call center seating | 360-degree swivel and height adjustment supports flexible multi-screen workstation use | |
| 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
| Office chair safety requirements | EN 1335:2018 | |
|---|---|---|
| Office chair dimensional stability | EN 1335:2020 |
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
| Office chair performance standard | ANSI/BIFMA X2017 | |
|---|---|---|
| Caster durability rating | ANSI/BIFMA X2017Clause 17 |
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
| Office chair mechanical safety | GB/T 10357.3 | |
|---|---|---|
| Formaldehyde emission limit | GB 18584 |
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. Office chair mechanical safety：GB/T 10357.3； 2. Formaldehyde emission limit：GB 18584； 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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