商品供应商2-Seat Ganged Auditorium Seating with Left Armrest Flip Writing Tablet,Artificial leather
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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 unit dimensions | 1400 x 725 x 990 mm | |
|---|---|---|
| Per-seat center width | 700 mm | |
| Seat height above finished floor | 450 mm | |
| Seat inner usable width | 480 mm | |
| Backrest total height | 990 mm | |
| Folded seat unit depth | 655 mm | |
| Writing tablet dimensions | 380 x 240 mm | |
| Armrest height above seat | 220 mm | |
| Recommended row-to-row pitch | 1000 mm | |
| Floor mounting foot plate centers | 560 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
| Recommended static occupant load per seat | 150 kg | |
|---|---|---|
| Writing tablet vertical static load capacity | 25 kg | |
| Seat tip-up return mechanism cycle life | 200000 cycles | |
| Unit net weight per 2-seat ganged assembly | 65 kg | |
| Applicable occupant capacity per unit | 2 adults | |
| Seat return operating noise level | 30 dB | |
| Seat Foam Density / Rebound Reference | 45 kg/m³ / 65% | |
| Back Foam Density Reference | 38 kg/m³ | |
| Upholstery Thickness / Abrasion Reference | 1.4 mm / 50000 cycles | |
| Five-star Base Static Load Reference | Acceptance target ≥120 kg; chair reference load 150 kg |
工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料
| Seat and back main upholstery | Stain-resistant commercial polyester-acrylic fabric, red finish | |
|---|---|---|
| Accent panel upholstery/covering | Dark brown/black PU or fabric trim on headrest, seat edges, side panels | |
| Seat and back padding | Cold-cured molded high-density foam, 45 kg/m³ density | |
| Armrests and writing tablet | Solid rubber wood with light oak-toned clear lacquer finish | |
| Structural underframe and legs | 1.8 mm thick cold-rolled steel, matte black electrostatic powder coating | |
| Seat return mechanism | Dual torsion spring with damped gravity return, hardened steel components | |
| Armrest support brackets | 2 mm thick cold-rolled steel plate, black powder coated | |
| Floor adjustment glides | Nylon-tipped height-adjustable leveling feet, 15 mm adjustment range | |
| Outer back and side panels | Impact-resistant PP engineering plastic with dark finish | |
| Upholstery seam construction | Reinforced stitched seams with 8 mm stitch 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 |
升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能
| Fold-up seat operation | Spring-damped gravity return tip-up seat, automatically stows vertically when unoccupied | |
|---|---|---|
| Armrest writing tablet | Left seat mounted flip-up wooden tablet, rotates flush to armrest when not in use | |
| Floor mounting system | Fixed cantilever underframe with pre-drilled foot plates for concrete floor anchoring | |
| Leveling adjustment | Threaded nylon glides at each foot, compensates for 15 mm of uneven floor slope | |
| Ganged alignment | Two adjacent seats permanently connected via shared steel crossbeam for uniform row alignment | |
| Tablet stowage | Writing tablet folds parallel to armrest when unused, maintains full aisle clearance without protrusion | |
| Noise-dampened return | Damped seat return mechanism eliminates slamming during automatic seat stowage | |
| 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
| Lecture hall and university auditorium installation | Fixed row seating with writing tablet supports note-taking during presentations | |
|---|---|---|
| Conference center and multi-function hall use | Quiet tip-up seats and ganged layout support formal events and clear egress | |
| Corporate training room fixed seating | Ergonomic upright back support suits all-day training session occupancy | |
| Government and institutional meeting venues | Durable powder-coated frame and wood finishes match formal venue aesthetics | |
| Stepped-floor cinema and screening room supplementary seating | Can be installed with added cup holders as an upgrade option | |
| School assembly hall seating | High-visibility red fabric and durable construction withstands high daily use | |
| 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 - Ranked seating for public areas, strength and durability requirements for fixed seating | |
|---|---|---|
| EN 1021-1:2014 | Upholstered furniture ignition resistance, cigarette smolder test for fabric and foam | |
| EN 1021-2:2014 | Upholstered furniture ignition resistance, match flame test for seating materials | |
| EN 16139:2013 | Strength, durability and safety requirements for non-domestic public seating |
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 armrest and tablet components | |
|---|---|---|
| GB/T 35607-2017 | Furniture for public venues - Auditorium seating, core dimensional and safety standard for this category | |
| GB 20286-2006 | Flame retardant performance requirements for public venue furniture upholstery and foam | |
| GB/T 10357.3-2013 | Furniture mechanical test for seating, static load and durability testing for seat and back |
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 armrest and tablet components; 2. GB/T 35607-2017:Furniture for public venues - Auditorium seating, core dimensional and safety standard for this category; 3. GB 20286-2006:Flame retardant performance requirements for public venue furniture upholstery and foam; 4. GB/T 10357.3-2013:Furniture mechanical test for seating, static load and durability testing for seat and back; 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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