| 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-seat sofa overall dimensions | 2100mm W × 850mm D × 780mm H | |
|---|---|---|
| Single armchair overall dimensions | 880mm W × 820mm D × 780mm H | |
| Central coffee table overall dimensions | 1300mm W × 700mm D × 440mm H | |
| Side table (each) overall dimensions | 500mm W × 500mm D × 520mm H | |
| Seat height (all seating units) | 440mm | |
| Seat depth (all seating units) | 560mm | |
| Backrest height (seat cushion to top of back) | 420mm | |
| Armrest height (floor to top of armrest) | 620mm | |
| Coffee table drawer unit dimensions | 400mm W × 350mm D × 280mm H | |
| Seating leg height (floor to base of seat frame) | 150mm | |
| Clearance under seating units (leg to floor) | 120mm | |
| Armrest width (padded top surface) | 120mm | |
| Seat cushion thickness | 130mm | |
| Backrest cushion thickness | 90mm | |
| 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
| Total set net weight range | 240–300kg | |
|---|---|---|
| Coffee table top static load capacity | 50kg evenly distributed | |
| Seating capacity (total for set) | 5 people | |
| Upholstery abrasion resistance (Martindale double rubs) | 50000 double rubs | |
| Foam compression set resistance | ≤10% after 40,000 compression cycles | |
| Recommended commercial warranty period | 3–5 years | |
| 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
| Seating upholstery | 1.2–1.4mm thick dark grey corrected grain PU leather or top-grain split leather, water/stain/scratch resistant surface | |
|---|---|---|
| Seat cushion filling | 120mm thick D35 high-density polyurethane foam top layer, 20mm thick D28 soft foam underlayer, supported by 80mm wide sinuous steel springs and elastic webbing | |
| Backrest cushion filling | 80mm thick D28 high-density polyurethane foam with polyester fiber wrap for soft back support | |
| Seating inner frame | 30mm thick kiln-dried solid hardwood + 18mm thick multi-layer plywood structural frame, glued and screwed for joint stability | |
| Armrest outer trim | 0.6mm thick walnut wood grain veneer over 12mm MDF substrate, polished matte finish | |
| Seating legs | 1.5mm thick brushed 304 stainless steel angled tapered legs, polished silver finish, fitted with non-marking plastic floor glides | |
| Coffee/side table tops | 25mm thick wood grain melamine laminate particleboard core, matte scratch-resistant finish, matching wood veneer trim on seating | |
| Coffee table legs and frame | 2.0mm thick brushed stainless steel V-shaped support frame, matte silver finish, welded joints with powder coated internal support brackets | |
| Coffee table drawer unit | 18mm thick grey matte lacquer MDF drawer fronts, fitted with soft-close full extension drawer slides, 2 equal-sized drawers | |
| Stitching details | Matching dark grey bonded polyester thread, 8 stitches per 50mm seam pitch, reinforced stress points at arm and cushion edges | |
| Floor protection glides | 5mm thick nylon non-marking glides fitted to all furniture legs to prevent hard floor scratching | |
| 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
| Seating configuration | Fixed symmetrical 1+1+3 layout: 2 single armchairs positioned opposite each other flanking 1 central three-seat sofa, arranged for face-to-face guest meetings | |
|---|---|---|
| Coffee table storage | 2 soft-close drawers integrated into the central support unit of the coffee table, sized for storage of reception supplies, coasters and small meeting materials | |
| Cushion design | Fixed (non-removable, non-reclining) seat and back cushions, secured to frame to prevent shifting during high-traffic use, no recline or tilt mechanism | |
| Table coordination | 2 matching square side tables positioned between each armchair and three-seat sofa, designed to hold beverages, small plants or personal items for seated guests | |
| Floor clearance design | 120mm minimum clearance under all seating and table units to allow access for standard commercial vacuum cleaners and floor cleaning equipment | |
| Surface performance | All upholstery and tabletop surfaces are stain and water resistant, allowing wipe-clean maintenance for daily reception area use | |
| Hardware corrosion resistance | All metal leg and frame components are treated with anti-rust coating suitable for indoor commercial environments with standard humidity levels | |
| Leveling adjustment | Each leg is fitted with a 10mm adjustable height glide to compensate for uneven flooring and ensure stable placement on hard commercial floors | |
| 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 | |
| Height Adjustment Stroke | Approx. 90-100 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
| Packaging carton count | 5–6 cartons total | |
|---|---|---|
| Individual carton dimensions range | Three-seat sofa carton: 2150×900×650mm; Armchair carton (each): 920×860×650mm; Coffee table carton: 1350×750×220mm; Side table carton: 550×550×150mm | |
| Total shipment gross weight range | 260–330kg | |
| Total shipment volume range | 2.9–3.6 CBM | |
| On-site assembly time range | 35–60 minutes for 2 people with included hex key and hardware | |
| 20ft container loading capacity | 18–22 complete sets | |
| 40HQ container loading capacity | 44–50 complete sets | |
| Packaging protection | Standard export corrugated cartons with 50mm thick EPE foam corner protection, plastic wrap for upholstered components to prevent dust and scuffing, hardware kit labeled per component | |
| 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
| Executive office reception areas | Formal symmetrical layout for hosting VIP guests, client meetings and visitor waiting in corporate executive floors; formal dark grey and wood-metal finish matches premium corporate interior design | |
|---|---|---|
| Corporate boardroom anterooms | Scaled to fit outside meeting rooms for pre-meeting guest seating and waiting, with central coffee table for document and beverage placement | |
| Business lounge areas | Suitable for shared executive lounge spaces in office towers and coworking facilities, with durable easy-clean surfaces for high daily traffic | |
| Government/official meeting guest areas | Conservative professional styling meets requirements for formal official meeting room waiting spaces, with coordinated matching tables for cohesive layout | |
| High-end hotel business centers | Durable commercial construction and premium finish suitable for hotel business center reception and guest waiting zones, matching modern luxury hotel interior palettes | |
| Recommended matching layout | Position the three-seat sofa against a feature wall, place two armchairs 1200–1500mm opposite across the central coffee table, and set side tables 100mm from the gap between sofa and armrests for unobstructed guest movement | |
| 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 13761:2003 Office furniture - Visitor chairs | Applies to structural stability, strength and durability requirements for visitor/guest seating used in office environments, suitable for acceptance of static load and cyclic durability testing | |
|---|---|---|
| EN 15372:2016 Furniture - Strength, durability and safety - Requirements for non-domestic tables | Applies to structural strength, stability and load requirements for coffee tables and side tables used in commercial public areas | |
| EN 1022:2019 Furniture - Seating - Determination of stability | Relevant test standard for verifying seating stability for multi-seat sofas and single armchairs to prevent tipping during use | |
| EN 13501-1:2018 Fire classification of construction products and building elements | Applies to upholstery materials requiring Class B-s1,d0 fire rating for public area commercial furniture |
美国及加拿大办公家具标准
| ANSI/BIFMA X5.4-2021 Lounge and Public Seating | Defines minimum strength, durability, stability and dimensional requirements for commercial lounge seating suitable for office reception areas; recommended as third-party acceptance test standard for seating components | |
|---|---|---|
| ANSI/BIFMA X5.5-2021 Desk/Table Products | Defines strength, durability and stability requirements for occasional tables used in commercial environments; recommended as third-party acceptance test standard for coffee and side tables | |
| Static load capacity per seat | 150kg per seating position |
适用于中国市场项目的标准
| GB/T 3324-2017 General technical requirements for wooden furniture | Applies to wood veneer arm trim, wood-based tabletop and drawer components, requiring dimensional stability, edge bonding strength and surface finish quality checks for acceptance | |
|---|---|---|
| GB/T 19001-2016 Quality management systems requirements | Applicable as supplier quality system requirement for consistent production of commercial furniture batches | |
| GB 20400-2006 Leather and fur - Limit of harmful matter | Applies to leather/PU upholstery materials, setting limits for formaldehyde, heavy metals and harmful azo dyes for indoor use | |
| GB/T 27904-2011 Upholstered furniture - Classification and marking of burning characteristics | Applies to upholstered seating components, defining fire resistance classification for public area furniture | |
| GB 18580-2017 Indoor decorating and refurbishing materials - Limit of formaldehyde emission from wood-based panels | Applies to all wood-based panel components (plywood, MDF, particleboard) requiring E0 grade formaldehyde emission ≤0.05mg/m³ for indoor commercial 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：Applies to wood veneer arm trim, wood-based tabletop and drawer components, requiring dimensional stability, edge bonding strength and surface finish quality checks for acceptance； 2. GB/T 19001-2016 Quality management systems requirements：Applicable as supplier quality system requirement for consistent production of commercial furniture batches； 3. GB 20400-2006 Leather and fur - Limit of harmful matter：Applies to leather/PU upholstery materials, setting limits for formaldehyde, heavy metals and harmful azo dyes for indoor use； 4. GB/T 27904-2011 Upholstered furniture - Classification and marking of burning characteristics：Applies to upholstered seating components, defining fire resistance classification for public area furniture； 5. GB 18580-2017 Indoor decorating and refurbishing materials - Limit of formaldehyde emission from wood-based panels：Applies to all wood-based panel components (plywood, MDF, particleboard) requiring E0 grade formaldehyde emission ≤0.05mg/m³ for indoor commercial 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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