| 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 circular grouping footprint | 3810 x 2845 x 730 mm | |
|---|---|---|
| Single arc sofa unit length | 3520 mm | |
| Seat height from floor | 420 mm | |
| Seat depth per cushion | 800 mm | |
| Seat width per seating position | 880 mm | |
| Backrest height above seat | 310 mm | |
| Rounded arm end width | 200 mm | |
| Base plinth height | 120 mm | |
| Throw pillow size | 450 x 450 mm | |
| Seat cushion thickness | 200 mm | |
| Backrest cushion thickness | 150 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 seating capacity | 6 persons | |
|---|---|---|
| Per-seat static load capacity | 150 kg | |
| Total product net weight | 180 kg | |
| Fabric abrasion resistance | 30000 Martindale cycles | |
| Foam density seat core | 32 kg/m³ | |
| Seat foam rebound rate | 60% | |
| Frame static load durability | 100000 cycle rating | |
| Warranty period for structural frame | 3 years | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Outer upholstery fabric | Cream teddy boucle textured fabric, 380 gsm weight | |
|---|---|---|
| Seat cushion filling core | 32D high-resilience polyurethane foam, wrapped in 20mm Dacron batting | |
| Seat support layer | 4mm sinuous steel spring suspension with 50mm elastic webbing | |
| Internal load-bearing frame | Kiln-dried solid pine wood + 15mm plywood panels, 12% moisture content | |
| Integrated base plinth | Upholstered engineered wood frame with non-slip floor protection pads | |
| Backrest filling | 28D polyurethane foam blended with down-alternative fiber fill | |
| Cushion covers | Removable zippered boucle fabric covers, dry-clean only | |
| Accent throw pillows | Matching boucle covers, filled with 100% recycled polyester fiberfill | |
| Seam construction | Reinforced stitched seams with 8 stitches per inch (3.15mm pitch) | |
| 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 |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Modular connection system | Hidden steel connector brackets lock arc units for stable circular layout | |
|---|---|---|
| Cushion design | Loose reversible seat cushions allow rotation for even wear over time | |
| Floor protection | Non-marking felt pads on base underside prevent hard floor scratches | |
| Layout flexibility | Arc units can be separated for linear or curved standalone placement | |
| Cover maintenance | Zippered cushion covers are removable for spot cleaning or professional dry cleaning | |
| Integrated armrests | Padded rounded integrated arm ends at each arc termination for ergonomic support | |
| Conversational orientation | Opposing arc design creates 360-degree inward-facing seating for group interaction | |
| 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
| Residential living room | Large open-plan lounge spaces as primary conversational seating for families and guests | |
|---|---|---|
| Luxury hotel lobby | High-end hospitality common areas for guest waiting and casual group meetings | |
| Executive lounge | Corporate office premium lounge zones for informal collaboration and visitor reception | |
| High-end residential clubhouse | Shared amenity spaces for resident gatherings and social events | |
| Boutique retail waiting area | Premium retail or showroom spaces to create welcoming upscale seating environments | |
| Villa open lounge area | Spacious residential properties creating a focal circular gathering space | |
| Photo shoot/set design | Modern minimalist interior sets for editorial, commercial or residential staging projects | |
| Recommended Matching Desk Size | 2.4 m executive desk |
欧洲市场准入与化学品要求
| EN 1728:2012 | Furniture – Seating – Test methods for strength and durability of sofa structures | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture flammability resistance to smouldering cigarette ignition | |
| EN 12520:2015 | Furniture – Strength, durability and safety requirements for domestic seating |
美国及加拿大家具标准
| North America procurement and testing reference | Recommended references: ANSI/BIFMA X5.4 |
|---|
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 wood frame structure | |
|---|---|---|
| GB 18584-2001 | Indoor decoration material limit of harmful substances for wooden furniture, formaldehyde emission ≤1.5mg/L | |
| GB/T 1952.1-2012 | General technical requirements for sofas, applicable to upholstered seating durability and safety |
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 wood frame structure； 2. GB 18584-2001：Indoor decoration material limit of harmful substances for wooden furniture, formaldehyde emission ≤1.5mg/L； 3. GB/T 1952.1-2012：General technical requirements for sofas, applicable to upholstered seating durability and safety； 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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