| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
暂无参数纠错记录，发现错误可点击行末旗标提交 | ||||
mm / 英寸自动双单位换算 · 工程采购基础规格
| Overall dimensions | 570 × 580 × 940 mm | |
|---|---|---|
| Seat height | 450 mm | |
| Seat width | 490 mm | |
| Seat depth | 460 mm | |
| Seat cushion thickness | 70 mm | |
| Backrest height from seat | 490 mm | |
| Backrest width | 470 mm | |
| Armrest height from seat | 210 mm | |
| Armrest length | 280 mm | |
| Sled base floor contact length | 560 mm | |
| Sled base width | 520 mm | |
| Chrome frame tube diameter | 25 mm | |
| Finished Seat Cushion Thickness | Approx. 70-90 mm | |
| Backrest Padding Thickness | Approx. 45-70 mm | |
| Lumbar Support Zone Height | Approx. 180-240 mm | |
| Clear Width Between Armrests | Approx. 470-540 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Net weight per chair | 11-13 kg | |
|---|---|---|
| Foam density (seat cushion) | 35 kg/m³ | |
| Foam density (backrest) | 30 kg/m³ | |
| Foam rebound rate | 45% | |
| Seam stitch pitch | 8 stitches per 30mm | |
| PU upholstery abrasion resistance | ≥50000 Martindale cycles | |
| Frame static load durability | ≥100000 flex cycles | |
| Wobble tolerance on level floor | ≤2 mm | |
| Seat Foam Density / Rebound Reference | Approx. 35-45 kg/m³ / 50%-65% | |
| Back Foam Density Reference | Approx. 28-38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | Approx. 0.8-1.4 mm / 30,000-50,000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 120-150 kg | |
| Caster Rolling Durability Reference | Acceptance target 10,000-30,000 cycles | |
| Gas-lift Cycling Reference | Acceptance target 50,000-100,000 cycles | |
| Upholstery Seam Pitch | Approx. 3-4 mm | |
| Recommended Procurement Warranty | Frame 3-5 years; mechanism/gas lift 2-3 years; upholstery 1-2 years |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and back upholstery | Two-tone taupe/brown PU (faux leather) | |
|---|---|---|
| Seat cushion filling | High-density polyurethane foam | |
| Backrest filling | Medium-density polyurethane foam | |
| Internal support panel | 14mm thick multi-layer bent plywood | |
| Cantilever frame and base | Chrome-plated 1.5mm thick steel tube | |
| Fixed armrest structure | Chrome-plated steel support with matching PU padded top | |
| Armrest accent trim | Matte dark gray ABS plastic trim | |
| Floor glides | Non-marking white polypropylene glides | |
| Chrome plating finish | Multi-layer bright polished chrome, corrosion-resistant | |
| Seat Internal Support Board Thickness | Approx. 10-14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | Approx. 10-14 mm bent plywood/composite reinforced frame | |
| Gas-lift Engineering Specification | Recommended Class 3-4; outer tube approx. 50 mm; stroke approx. 90-100 mm | |
| Tilt Mechanism Plate Thickness | Approx. 2.0-2.5 mm cold-rolled steel | |
| Five-star Base Material Thickness | Metal base wall approx. 2.5-3.5 mm; diameter approx. 640-700 mm | |
| Caster Engineering Specification | 5 PU-tread swivel casters, approx. 50-60 mm diameter | |
| Reference Color Count | Recommended 3-5 upholstery colors and 1-2 base finishes |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Height adjustment | No height adjustment | |
|---|---|---|
| Swivel function | No swivel function | |
| Recline/tilt function | No active tilt mechanism | |
| Mobility | Stationary, no casters | |
| Armrest function | Fixed integrated armrests providing elbow support during seating | |
| Seating support function | Contoured mid-back with lumbar support zone | |
| Floor protection | Non-marking glides prevent scratches on hard flooring | |
| Recline Angle / Lock Reference | Approx. 90°-125° with 1-3 suggested lock positions | |
| Tilt Tension User-weight Range | Reference adjustment coverage approx. 50-120 kg | |
| Rotation / Mobility Configuration | 360° swivel with 5-caster multidirectional movement |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| Pack quantity | 2 chairs per carton | |
|---|---|---|
| Carton dimensions (2 chairs) | 700 × 570 × 500 mm | |
| Carton gross weight (2 chairs) | 25 kg | |
| Carton net weight (2 chairs) | 23 kg | |
| CBM per 2-chair carton | 0.20 m³ | |
| Inner packaging | PE plastic wrap per chair, foam edge protection for chrome frame, hardware kit and assembly instructions included | |
| Assembly time per chair | 10-15 minutes | |
| 40'HQ container loading quantity | 650-700 chairs | |
| Reference Package Count | 1 set / 1-2 cartons | |
| Reference Assembly Time | Approx. 15-40 minutes per set |
推荐空间 / 目标用户 / 使用方式
| Office meeting rooms | Suitable for conference table seating, fixed non-rolling design avoids movement during discussions, formal two-tone upholstery matches professional office decor | |
|---|---|---|
| Reception and visitor waiting areas | Comfortable padded seating for guests, stable sled base presents a neat formal appearance without visible wheels | |
| Staff training rooms | Durable construction supports regular daily use, stackable-compatible sled base (common for this category) allows easy storage between sessions | |
| Executive guest seating in private offices | Two-tone brown upholstery provides a premium aesthetic for visitor seating in front of executive desks, matching executive desk materials | |
| Public institutional meeting spaces | Easy-to-clean PU leather surface withstands high-traffic public use, chrome frame resists chipping and corrosion with regular cleaning | |
| Recommended Matching Desk Size | Approx. 1.8-2.4 m executive desk | |
| Reference Daily Use Duration | Approx. 4-8 hours/day; confirm by ergonomic testing |
欧洲市场准入与化学品要求
| EN 1335-1:2020 | Office furniture - Office work chair - Part 1: Dimensions - determination of dimensions | |
|---|---|---|
| EN 1335-2:2018 | Office furniture - Office work chair - Part 2: Safety requirements | |
| EN 1335-3:2020 | Office furniture - Office work chair - Part 3: Test methods | |
| Recommended static load capacity | 150 kg | |
| Recommended maximum user weight | 120 kg |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.1-2017 (Clause 17 for guest seating) | Standard for Office Chairs - General Purpose Office Chairs |
|---|
适用于中国市场项目的标准
| GB/T 3325-2017 | Metal furniture general technical requirements | |
|---|---|---|
| GB 18584-2001 | Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture | |
| GB/T 29640-2013 | Office furniture - Office chair |
本产品须满足以下技术参数要求： 1. GB/T 3325-2017：Metal furniture general technical requirements； 2. GB 18584-2001：Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture； 3. GB/T 29640-2013：Office furniture - Office chair； 最终交付参数、检测报告和验收标准以双方采购合同为准。
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