| 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
| Three-seater overall dimensions | 2180 x 900 x 750 mm | |
|---|---|---|
| Single armchair overall dimensions | 870 x 900 x 750 mm | |
| Seat height from floor | 450 mm | |
| Seat depth (per seat position) | 550 mm | |
| Backrest total height | 400 mm | |
| Armrest height from seat surface | 180 mm | |
| Feet height from floor | 30 mm | |
| Walnut veneer side panel thickness | 18 mm | |
| Per-seat usable width (three-seater) | 680 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm | |
| Clear Width Between Armrests | 540 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Total set net weight | 160 kg | |
|---|---|---|
| Per-seat static load rating | 150 kg | |
| Three-seater total static load rating | 450 kg | |
| PU upholstery abrasion resistance | 50000 double rubs | |
| Seat foam density | 50 kg/m³ | |
| Backrest foam density | 28 kg/m³ | |
| Foam rebound rate | 60% | |
| Structural frame warranty | 5 years | |
| Surface performance | Water, scratch and stain resistant | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and back upholstery | 1.2mm thick black PU faux leather | |
|---|---|---|
| Side accent panels | Walnut grain wood veneer over MDF core | |
| Inner support frame | Kiln-dried insect-treated solid hardwood | |
| Seat support system | 3.2mm diameter manganese steel sinuous springs | |
| Cushion filling | High-density polyurethane foam, dual-layer construction | |
| Furniture feet | Chrome-plated polished metal, rounded cylindrical shape | |
| Stitching details | High-strength polyester thread, 8 stitches per 30mm seam | |
| Armrest padding | 20mm thick high-density foam wrapped over PU leather | |
| 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 |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seating configuration | 1 three-seat sofa + 2 matching single armchairs | |
|---|---|---|
| Recline function | Fixed upright backrest, no tilt or recline adjustment | |
| Mobility | Static fixed placement, no casters installed | |
| Modular arrangement | Freestanding units, configurable to space layout | |
| Cushion design | Fixed attached seat and back cushions, no removable covers | |
| Load distribution | Even weight distribution across hardwood frame and spring base | |
| Surface maintenance | Wipe-clean PU upholstery, no specialized cleaning required | |
| 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 |
经核验的外箱 / 毛重 / 组装 / 装柜数据
| 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 |
推荐空间 / 目标用户 / 使用方式
| Executive office reception areas | Formal symmetric layout for guest waiting before executive meetings | |
|---|---|---|
| Corporate lobby waiting zones | High-traffic durable seating for daily visitor use in office buildings | |
| Conference room break-out spaces | Permanent side seating for informal discussion during long meetings | |
| Public institution visitor areas | Professional stain-resistant seating for government or financial service offices | |
| Recommended companion furniture | Matched walnut-veneer coffee table for central drink and document placement | |
| Target user group | Adult office visitors and meeting attendees, short to medium wait duration | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
欧洲市场准入与化学品要求
| EN 1335-2:2018 | Office furniture seating safety requirements, applicable for public reception use | |
|---|---|---|
| EN 1022:2018 | Domestic and contract seating stability test requirements |
美国及加拿大家具标准
| ANSI/BIFMA X5.4-2021 | Lounge and public seating safety and performance standard for commercial use | |
|---|---|---|
| ANSI/BIFMA X5.1-2017 | General office seating durability and static load test requirements |
适用于中国市场项目的标准
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to wood veneer trim panels | |
|---|---|---|
| GB 20400-2006 | Limit of harmful substances in leather and faux leather upholstery materials | |
| GB/T 1952.1-2012 | Mechanical performance requirements for sofas for contract office use |
本产品须满足以下技术参数要求： 1. GB/T 3324-2017：General technical requirements for wooden furniture, applicable to wood veneer trim panels； 2. GB 20400-2006：Limit of harmful substances in leather and faux leather upholstery materials； 3. GB/T 1952.1-2012：Mechanical performance requirements for sofas for contract office use； 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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