| 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
| three-seater sofa overall dimensions | 1980 x 820 x 820 mm | |
|---|---|---|
| single armchair overall dimensions | 820 x 820 x 800 mm | |
| seat height from floor | 450 mm | |
| three-seater seat depth (per cushion) | 580 mm | |
| armrest height from seat surface | 180 mm | |
| backrest height from seat surface | 370 mm | |
| three-seater single seat width | 900 mm | |
| armchair seat width | 580 mm | |
| leg height from floor | 180 mm | |
| arm width (outer to inner) | 80 mm | |
| under-seat ground clearance | 180 mm | |
| three-seater knee/leg clearance under front rail | 160 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
| three-seater sofa total static weight capacity | 450 kg | |
|---|---|---|
| single armchair static weight capacity | 150 kg | |
| three-seater sofa net weight | 72 kg | |
| cushion foam density | 45 kg/m³ | |
| cushion foam rebound rate | 55% | |
| upholstery abrasion resistance (Martindale) | 50000 cycles | |
| seam stitching pitch | 8 stitches per 30mm | |
| suggested usable lifespan | 8 years | |
| two-seater sofa total static weight capacity | 300 kg | |
| 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
| outer upholstery | Matte gray top-grain leather / high-quality PU leather | |
|---|---|---|
| seat cushion core | High-density polyurethane foam wrapped in polyester fiber | |
| back cushion core | Medium-density polyurethane foam with fiber wrap | |
| internal load-bearing frame | Kiln-dried solid hardwood + 12mm thick plywood structural panels | |
| support legs | Matte black finished solid hardwood tapered legs | |
| seat support system | 4mm thick sinuous steel springs + polypropylene webbing | |
| stitching and trim | Tone-on-tone bonded nylon thread with matched edge piping | |
| leg protective pads | 5mm thick rubber floor protection pads | |
| frame underside cover | Black non-woven fabric dust cover | |
| armrest internal structure | Padded hardwood frame wrapped in 20mm thick foam layer | |
| Seat Internal Support Board Thickness | 14 mm bent plywood or equivalent support board | |
| Backrest Internal Frame Thickness | 14 mm bent plywood/composite reinforced frame |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| seating capacity | Accommodates 5 total users: 3 on the three-seater sofa, 1 per armchair | |
|---|---|---|
| cushion design | Fixed upholstered seat and back cushions with removable cushion cores for cleaning | |
| frame structure | Fully assembled fixed welded/joined frame, no folding or reclining mechanisms | |
| floor protection | Tapered legs with non-marking rubber pads prevent scuffing on hard tile, wood, or vinyl flooring | |
| layout flexibility | Modular separate units allow flexible arrangement in linear, L-shape, or facing conversation layouts | |
| cleaning and maintenance | Smooth non-porous upholstery surface allows wipe-clean sanitization with standard leather/PU cleaning agents | |
| static load performance | Evenly distributed frame support eliminates sagging under standard daily office reception load | |
| back support | Fixed upright backrest angle of 105 degrees from seat surface, optimized for upright casual seating in waiting areas | |
| Recline Angle / Lock Reference | 125° with 3 suggested 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
| number of shipping cartons | 3 cartons total (1 per seating unit) | |
|---|---|---|
| three-seater sofa carton dimensions | 2030 x 870 x 620 mm | |
| single armchair carton dimensions | 870 x 870 x 600 mm | |
| total gross shipping weight per full set | 145 kg | |
| total shipping volume per full set | 2.0 CBM | |
| on-site assembly time | 30 minutes | |
| 40HQ container loading quantity | 52 sets | |
| two-seater sofa carton dimensions | 1850 x 870 x 620 mm | |
| Reference Package Count | 1 set / 2 cartons | |
| Reference Assembly Time | 40 minutes per set |
推荐空间 / 目标用户 / 使用方式
| corporate office reception and waiting areas | Professional streamlined gray design aligns with modern commercial office decor, suitable for daily visitor seating | |
|---|---|---|
| executive private office lounge zones | Compact matching set dimensions fit small meeting or lounge areas within executive offices, supports 4-person informal discussions | |
| hotel lobby and business center seating | Wipe-clean upholstery and heavy-duty frame support frequent use by hotel guests, neutral color matches diverse interior palettes | |
| small meeting room breakout areas | Modular separate units allow flexible reconfiguration for small group meetings or casual collaboration, 450mm seat height aligns with standard office seating posture | |
| residential modern living room use | Mid-century minimalist silhouette suits contemporary home decor, padded cushions provide comfortable long-duration seating for domestic use | |
| showroom and customer consultation areas | Cohesive three-piece set creates a polished professional seating area for client consultations, non-porous surface maintains appearance with regular cleaning | |
| 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 13759:2006 | Domestic and contract seating - test methods for strength and durability, applicable for structural performance acceptance reference | |
|---|---|---|
| EN 1021-1:2014 | Furniture - assessment of upholstered furniture ignitability, cigarette ignition resistance for commercial public space use | |
| EN 1021-2:2014 | Furniture - assessment of upholstered furniture ignitability, match flame ignition resistance for high-traffic reception areas |
美国及加拿大办公家具标准
适用于中国市场项目的标准
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to frame construction and structural safety acceptance reference | |
|---|---|---|
| GB 18584-2001 | Indoor decorating and refurbishing materials - limit of harmful substances of wood based furniture, applicable to formaldehyde and VOC emission limits for indoor use | |
| GB/T 16799-2008 | Leather for furniture, applicable to upholstery leather performance and quality acceptance reference | |
| GB 20400-2006 | Leather and fur - Limit of harmful matter, applicable to restricted substance limits for upholstery materials |
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 frame construction and structural safety acceptance reference； 2. GB 18584-2001：Indoor decorating and refurbishing materials - limit of harmful substances of wood based furniture, applicable to formaldehyde and VOC emission limits for indoor use； 3. GB/T 16799-2008：Leather for furniture, applicable to upholstery leather performance and quality acceptance reference； 4. GB 20400-2006：Leather and fur - Limit of harmful matter, applicable to restricted substance limits for upholstery materials； 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。
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打开导出工具This 3-piece mid-century reception lounge sofa set, model SOF-SET-GRY-3PC-001, features a cohesive, streamlined silhouette defined by uniform matte gray upholstery, slim tapered matte black solid wood legs, and clean, tailored tone-on-tone stitching with matched edge piping for a polished, understated aesthetic. The set comprises one three-seater sofa and two matching armchairs, all built with a fixed, stationary frame constructed from a combination of solid hardwood and metal, supported by high-density polyurethane foam cushions wrapped in polyester fiber for seating comfort. The upholstery is offered in matte gray top-grain leather or high-quality PU leather, with padded armrests, fixed upright backrests angled for casual upright seating, and non-marking rubber pads fitted to leg bases to protect hard flooring surfaces from scuffs and scratches. The open under-seat clearance simplifies routine floor cleaning around the units. Designed to seat up to five total users across its three units, the set supports flexible space planning, as each standalone piece can be arranged in linear, L-shaped, or face-to-face conversation layouts without connecting hardware. The smooth, non-porous upholstery allows quick wipe-clean sanitization with standard leather or PU cleaning agents, and fixed cushions feature removable cores to simplify regular maintenance. The static weight capacity supports standard daily reception use, with high-resilience cushioning designed to retain shape over regular use, and contract-grade abrasion resistance suited to frequent foot traffic. This versatile set fits a broad range of spaces, including corporate office reception and waiting areas, executive office lounge zones, hotel lobbies and business centers, small meeting room breakout spaces, customer consultation showrooms, and modern residential living rooms, with a neutral gray finish that coordinates with diverse contemporary interior palettes. When procuring this set, buyers should note the product is unbranded, and plan for minimal on-site assembly limited to leg attachment, as all upholstered sections ship pre-assembled across three separate shipping cartons. Freight planning can use the total set shipping volume for initial quotation purposes, and purchasers should confirm exact upholstery material grade and internal frame specifications with the supplier prior to final order placement, as these construction details require formal bill of materials verification for large-volume or contract deployments.
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