商品供应商Ganged 2-Seat Floor-Mounted Auditorium Chair with Integrated Fold-Down Writing Tablet,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 |
|---|---|---|---|---|
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mm / 英寸自动双单位换算 · 工程采购基础规格
| Overall 2-seat unit dimensions | 1180 x 870 x 1080 mm | |
|---|---|---|
| Single-seat center-to-center distance | 590 mm | |
| Seat height from finished floor | 460 mm | |
| Seat usable depth (open position) | 410 mm | |
| Armrest top height from floor | 618 mm | |
| Backrest total height from seat surface | 750 mm | |
| Writing tablet open total depth from back panel | 870 mm | |
| Writing tablet usable surface dimensions | 290 x 270 mm | |
| Floor mounting foot plate dimensions | 380 x 60 mm | |
| Mounting hole spacing on foot plate | 340 mm | |
| Solid wood arm cap dimensions | 425 x 80 x 30 mm | |
| Recommended minimum row-to-row spacing | 950 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
| Single-seat net weight | 28 kg | |
|---|---|---|
| Recommended static user weight capacity | 150 kg | |
| Writing tablet static load capacity | 30 kg | |
| Seat cushion PU foam density | 60 kg/m³ | |
| Backrest PU foam density | 45 kg/m³ | |
| Seat cushion foam thickness | 150 mm | |
| Backrest foam thickness | 140 mm | |
| Fabric abrasion resistance rating | 50000 cycles | |
| Seat return mechanism impact resistance | 85 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
| Upholstery fabric | Commercial-grade woven polyester fabric, anti-pilling, anti-fading, blue finish | |
|---|---|---|
| Seat cushion padding | Cold-cure high-resilience molded PU foam, CFC-free | |
| Backrest padding | Cold-cure molded PU foam, contoured lumbar support, antibacterial treated | |
| Armrest caps | Solid hardwood with matte PU clear finish, rounded edges | |
| Support frame and pedestals | 2.2 mm thick cold-rolled steel, electrostatic powder-coated black, rust-pretreated | |
| Writing tablet panel | 18 mm thick perforated HDF composite, PU edge banding, wood-grain finish | |
| Seat and back inner shells | 15 mm thick multi-layer hardwood plywood, deformation-resistant | |
| Side modesty panels | 2 mm thick PP composite, fabric-wrapped blue finish | |
| Tablet hinge hardware | Die-cast aluminum rotating bracket, silent damped pivot, 6.5° upward tilt | |
| Seat return mechanism | Torsion spring with hydraulic damper, slow quiet automatic return | |
| Floor mounting hardware | M8 zinc-plated expansion bolts, black plastic dust caps | |
| 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
| Fold-up seat operation | Automatic spring-damper return, lifts vertically to 90° when unoccupied for aisle clearance | |
|---|---|---|
| Fold-down writing tablet operation | Rotates out from center armrest, locks at 6.5° writing tilt, stows flush in arm storage | |
| Ganged row mounting | Seats link via shared center armrests, fixed to floor via T-steel pedestals for stable alignment | |
| Tablet load support | Supports up to 30 kg static load for laptops, notebooks and writing materials | |
| Ergonomic back support | Contoured high back with horizontal lumbar recesses, full upper back support for 2+ hour sessions | |
| Return mechanism damping | Hydraulic damper eliminates slamming, reduces noise in lecture hall environments | |
| Cable management compatibility | Optional under-seat cable channel can be added for device power on seat bases | |
| Aisle access clearance | Fully raised seat creates 300 mm minimum clear walkway per row when stowed | |
| 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
| Packaging type | Knocked-down flat pack, individual component wrapping, corrugated carton protection | |
|---|---|---|
| Standard warranty period | 5 years | |
| 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
| University lecture halls | Fixed tiered installation with writing tablets for long lecture and note-taking use | |
|---|---|---|
| Corporate conference auditoriums | Formal ganged seating for presentations, training sessions and shareholder meetings | |
| Government and institutional meeting rooms | Durable public-area seating for official meetings and public hearings | |
| School auditoriums and multi-purpose halls | Heavy-duty seating suitable for daily student use and school events | |
| Theater and performing arts spaces with note-taking requirements | Comfortable fixed seating for events requiring program or note use | |
| Standard color availability | Standard blue finish, with custom color options for project-specific design schemes | |
| 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 12727:2000 | Furniture - Seating - Test methods for strength and durability of auditorium seating | |
|---|---|---|
| EN 1021-1:2014 | Furniture - Upholstered furniture ignitability, smouldering cigarette test for public seating | |
| EN 1021-2:2014 | Furniture - Upholstered furniture ignitability, match flame test for public assembly areas |
适用于中国市场项目的标准
| GB/T 3324-2017 | General technical requirements for wooden furniture, applicable to wood arm and tablet components | |
|---|---|---|
| GB 18584-2001 | Indoor decoration material limit of harmful substances for wooden furniture, applicable to wood panels | |
| GB/T 24821-2009 | Furniture for public venues: auditorium seating, applicable to structural and safety requirements | |
| GB 20286-2006 | Fire performance requirements for upholstered furniture in public places, applicable to fabric and foam |
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 wood arm and tablet components; 2. GB 18584-2001:Indoor decoration material limit of harmful substances for wooden furniture, applicable to wood panels; 3. GB/T 24821-2009:Furniture for public venues: auditorium seating, applicable to structural and safety requirements; 4. GB 20286-2006:Fire performance requirements for upholstered furniture in public places, applicable to fabric and foam; 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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