商品供应商3-Seat Fixed Floor-Mounted Auditorium Seating with Wood Armrests, Green Channel-Upholstered Seats,Linen look Upholstery
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| 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 3-seat row dimensions | 1740 x 780 x 1030 mm | |
|---|---|---|
| Per-seat center-to-center width | 580 mm | |
| Seat height from finished floor | 490 mm | |
| Seat cushion depth (front to back) | 480 mm | |
| Backrest total height above seat surface | 580 mm | |
| Solid wood armrest height above seat surface | 220 mm | |
| Wood armrest panel thickness | 54 mm | |
| Pedestal base foot diameter | 120 mm | |
| Backrest ergonomic curvature radius | 1200 mm | |
| Minimum required front row clearance | 900 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
| Per-seat static load capacity | 260 kg | |
|---|---|---|
| Total net weight per 3-seat row | 90 kg | |
| Recommended maximum occupancy per row | 3 persons | |
| Seat cushion indentation load deflection (ILD) | 45 kg/m³ | |
| Foam rebound resilience | 55% | |
| Fabric upholstery abrasion resistance | 50000 Martindale cycles | |
| Wood armrest surface scratch resistance | 2 H pencil hardness | |
| Expected service life under daily public use | 10 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
| Seat and back upholstery | Light green polyester fabric with vertical channel quilting, 0.8 mm thickness | |
|---|---|---|
| Seat cushion core | Cold-cured molded polyurethane foam, 80 mm thickness | |
| Backrest cushion core | Molded polyurethane foam, 60 mm thickness, ergonomically contoured | |
| Armrest structure | Solid hardwood with scratch-resistant polyurethane clear finish | |
| Seat and back internal substrate | 15 mm thick E1 grade hot-pressed plywood, formaldehyde emission ≤0.124 mg/m³ | |
| Pedestal support frame | 2 mm thick cold-rolled steel, powder-coated brown finish | |
| Floor mounting foot caps | Grey ribbed cast nylon with integrated steel anchor plate | |
| Surface treatment for steel components | Acid pickling, degreasing, phosphating prior to powder coating | |
| Upholstery seam stitch pitch | 8 stitches per 30 mm | |
| 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
| Installation method | Permanent floor-mounted anchoring via pedestal base bolt points | |
|---|---|---|
| Seat operation | Fixed non-tip-up contoured seat pan with no folding mechanism | |
| Backrest function | Fixed ergonomic lumbar-support curved backrest, no recline adjustment | |
| Armrest function | Dividing solid wood armrests between each seat position, integrated support structure | |
| Optional accessory compatibility | Pre-drilled mounting points for row number plates, seat number tags, and under-seat book pockets | |
| Floor protection | Ribbed nylon foot caps that distribute load and prevent finished floor scratching | |
| 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
| Indoor auditorium and performance hall installation | Permanent fixed row seating optimized for stage-facing viewing alignment | |
|---|---|---|
| Conference hall and lecture theater application | Provides individual separated seats for long-duration meeting use | |
| School assembly hall and campus theater deployment | Durable fixed construction suitable for daily student use | |
| Church and multi-purpose public hall installation | Wood-accented aesthetic suits formal public gathering spaces | |
| Cinema and screening room configuration | Contoured cushions support comfortable multi-hour viewing | |
| Recommended installation row spacing | 900 mm minimum to meet code clearance for audience passage | |
| 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 12727:2018 | European standard for performance requirements of ranked fixed auditorium seating | |
|---|---|---|
| EN 1022:2018 | Furniture seating strength and stability testing standard for public seating | |
| EN 13501-1:2018 | Fire classification of construction products, applicable to fabric upholstery for public spaces |
美国及加拿大家具标准
| ANSI/BIFMA X5.11-2015 | Standard for public lounge and audience seating performance and durability testing |
|---|
适用于中国市场项目的标准
| GB/T 3324-2017 | General technical requirements for wood furniture, applies to solid wood armrest components | |
|---|---|---|
| GB 18580-2017 | Formaldehyde emission limit for wood-based panels, applies to internal plywood substrates | |
| GB/T 19001-2016 | Quality management system requirement for commercial furniture manufacturing consistency |
本产品须满足以下技术参数要求: 1. GB/T 3324-2017:General technical requirements for wood furniture, applies to solid wood armrest components; 2. GB 18580-2017:Formaldehyde emission limit for wood-based panels, applies to internal plywood substrates; 3. GB/T 19001-2016:Quality management system requirement for commercial furniture manufacturing consistency; 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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