| 纠错时间 | 修改字段 | 原参数 | 修改后参数 | 说明 / 状态 |
|---|---|---|---|---|
No parameter correction records exist. If you spot inaccurate data, click the flag icon at the end of the corresponding row to submit feedback. | ||||
mm / 英寸自动双单位换算 · 工程采购基础规格
| 3-seater sofa overall dimensions | 1920 x 780 x 730 mm | |
|---|---|---|
| Single armchair overall dimensions | 780 x 730 x 730 mm | |
| Seat height from floor | 420 mm | |
| Seat depth (usable) | 550 mm | |
| Backrest height above seat | 360 mm | |
| Armrest height from floor | 620 mm | |
| Seat cushion thickness | 120 mm | |
| Backrest cushion thickness | 100 mm | |
| Steel tube frame diameter | 25 mm | |
| Clearance under sofa base | 120 mm | |
| Seat width per position | 580 mm | |
| Armrest width | 80 mm | |
| Required minimum layout footprint for full set | 3600 x 2800 mm | |
| Finished Seat Cushion Thickness | 90 mm | |
| Backrest Padding Thickness | 70 mm | |
| Lumbar Support Zone Height | 240 mm |
净重 / 最大承重 / 适用人数 / 耐久性能
| Total set net weight range | 135 kg | |
|---|---|---|
| 3-seater sofa static load capacity | 450 kg | |
| Seat foam density | 45 kg/m³ | |
| Foam rebound rate | 45% | |
| Steel frame wall thickness | 1.2 mm | |
| Recommended maximum occupancy per set | 5 people | |
| Upholstery abrasion resistance (Martindale) | 50000 cycles | |
| Seam stitch pitch | 8 stitches per 30mm | |
| Frame joint cyclic load durability | 100000 cycles | |
| 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 | Black polyurethane (PU) leather, matte smooth finish | |
|---|---|---|
| Structural frame | Polished chrome-plated cold-rolled steel tubular frame | |
| Seat cushion padding | High-density polyurethane foam, wrapped with soft polyester fiber layer | |
| Backrest cushion padding | Medium-high density polyurethane foam | |
| Internal support frame under cushions | 12mm thick multilayer plywood board | |
| Frame connection hardware | Zinc-plated steel bolts and welded frame joints | |
| Base foot pads | Non-slip polyethylene plastic glides | |
| Upholstery stitching | High-tenacity polyester thread, matching black color | |
| Seat suspension support | 50mm wide elastic webbing, 40mm spacing across seat frame | |
| Armrest internal structure | 15mm thick plywood core wrapped in matching foam and upholstery | |
| Chrome finish corrosion resistance | 48 hours salt spray resistance | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Seating configuration | Fixed modular set consisting of 1 three-seater sofa and 2 single armchairs, arranged for face-to-face or grouped reception layout | |
|---|---|---|
| Frame design | Exposed external tubular steel frame fully surrounds upholstered seat and back modules, eliminates need for separate external arm covers | |
| Floor protection | All frame legs fitted with non-marking plastic glides, suitable for hard tile, wood, and low-pile carpet office flooring without scratching surfaces | |
| Cleaning access | 120mm clearance under lower frame rail allows standard vacuum cleaners and mops to access floor space beneath units | |
| Cushion design | Fixed non-removable seat and back cushions, secured to internal frame to prevent shifting during regular use | |
| Structural stability | Center support leg fitted under middle of 3-seater sofa to prevent frame sagging under distributed load | |
| Upholstery performance | Stain-resistant smooth PU surface allows wipe-cleaning with standard mild office cleaning agents, suitable for high-traffic public reception areas | |
| Assembly requirement | Fully welded frame units shipped fully assembled, only require glide installation and placement on site | |
| 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
| Corporate office reception lobbies | Suitable for front-of-house waiting areas, provides formal professional seating for 5 visitors at a time, black upholstery maintains clean appearance with heavy use | |
|---|---|---|
| Executive office meeting zones | Can be placed in private executive offices for small informal guest meetings, chrome frame complements modern minimalist office decor | |
| Public institution waiting areas | Suitable for government, bank, or healthcare public waiting zones, durable PU upholstery withstands high daily visitor traffic, easy to clean between users | |
| Small business meeting lounges | Appropriate for startup or co-working space breakout areas, 3-piece set creates compact conversation zone without requiring large floor space | |
| Showroom guest seating areas | Can be used in furniture or product showrooms as visitor waiting seating, modern design does not distract from displayed products | |
| Recommended complementary configuration | Pair with a matching chrome-frame glass or wood coffee table (1200x600mm) between seating units to create a complete reception set | |
| 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 1022:2019 | Domestic furniture - Seating - Determination of stability, applicable to verify sofa stability under normal seating load conditions | |
|---|---|---|
| EN 12520:2015 | Furniture - Strength, durability and safety - Requirements for domestic seating, reference for structural strength testing for commercial reception use adapted from domestic seating norms | |
| EN 13759:2011 | Furniture - Seating - Test methods for the determination of armrest strength, applicable to steel tubular armrest load testing |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.4-2020 | Lounge Seating Standard, applicable for commercial office lounge/reception seating structural performance, load, and durability testing | |
|---|---|---|
| ANSI/BIFMA X7.1-2021 | Standard for Formaldehyde and TVOC Emissions of Low-Emitting Office Furniture Systems and Seating, applicable for indoor air quality compliance in commercial office spaces |
适用于中国市场项目的标准
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to internal plywood support structure quality and dimensional tolerance checks | |
|---|---|---|
| GB 18584-2001 | Indoor decoration and refurbishing materials - Limit of harmful substances in wooden furniture, applicable for formaldehyde emission testing of internal wooden components | |
| GB/T 16799-2008 | Polyurethane leather for furniture, applicable to PU upholstery material performance and durability requirements |
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 internal plywood support structure quality and dimensional tolerance checks； 2. GB 18584-2001：Indoor decoration and refurbishing materials - Limit of harmful substances in wooden furniture, applicable for formaldehyde emission testing of internal wooden components； 3. GB/T 16799-2008：Polyurethane leather for furniture, applicable to PU upholstery material performance and durability requirements； 最终交付参数、检测报告和验收标准以双方采购合同为准。
以下文件均根据当前已发布商品参数实时生成。
直接下载英文参数报告，可选择公制或英制单位。
导出全部商品信息与参数模块，文件内容统一使用英文。
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打开导出工具__BT00000_这款3件套现代办公接待沙发套装为商业和精致的住宅空间带来了抛光、结构化的BT00001_灵感轮廓，将干净的几何线条与高对比度的材料调色板相结合。该套装包括一张三座沙发和两把配套的单人扶手椅，所有这些都由一个外露的抛光镀铬钢管框架限定，该框架完全包裹在四四方方的定制软垫座椅和靠背模块上，无需单独的外部扶手罩。座椅和靠背表面采用光滑的哑光黑色PU皮革装饰，填充有高密度聚氨酯泡沫衬垫，衬垫上包裹着柔软的聚酯纤维，内部由多层胶合板底座和均匀间隔的弹性织带支撑，以实现平衡的载荷分布。焊接框架接头采用镀锌钢螺栓加固，三座式座椅下方的中央支撑腿可防止框架长期下垂，而每个腿基的防滑聚乙烯滑块可保护硬砖、木材和低绒毛地毯地板免受划伤。凸起的框架在每个单元下方留出了开放的间隙，便于吸尘和拖地，固定的、紧紧固定的垫子在正常使用过程中不会移动。光滑的PU表面易于用标准温和的清洁剂擦拭，具有适合日常频繁使用的商业级耐磨性。该套装一次最多可容纳五名乘客，具有直立的座椅轮廓和专为中短期游客座椅量身定制的中背部支撑。它非常适合公司办公室接待大厅、行政办公室非正式会议区、包括政府、银行和医疗保健空间在内的公共机构等候区、小型联合办公或初创公司休息室以及展厅客人座位区，其中性黑色和铬色饰面与大多数现代室内色调相协调，而不会分散周围的设计元素。为了实现完整的接待布局，该套装与放置在座位单元之间的匹配铬框咖啡桌无缝搭配，周围有足够的空间容纳座位之间的走道。对于采购，请注意，这些装置是完全焊接和组装的，只需要在现场进行滑动安装和放置，以尽量减少设置时间。在最终下单之前，买方应直接与供应商确认确切的材料规格，包括镀铬厚度、精确的泡沫密度等级和内部支撑组件细节，因为列出的参考尺寸值是从标准商业家具比例中得出的，而不是直接的工厂测量。该套件的耐用、低维护结构使其成为高流量公共空间的实用选择，在这些空间中，一致的专业外观和长期的功能可靠性是关键。
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