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

PRODUCT MODULE 01 / 06

基础物理尺寸

mm / 英寸自动双单位换算 · 工程采购基础规格

数据来源：工厂资料结构化字段，最终以实测值为准

产品外部尺寸（宽 × 深 × 高）	1750 × 680 × 880 mm
Individual seat width	520 mm
Seat height from floor	435 mm
Individual seat depth	460 mm
Backrest height above seat	510 mm
Armrest height above seat	220 mm
Knee clearance under seat	435 mm
Leg spread width (end to end at floor)	1680 mm
Support beam cross-section	68 x 68 mm
Floor glide diameter	50 mm
Finished Seat Cushion Thickness	90 mm
Backrest Padding Thickness	70 mm
Lumbar Support Zone Height	240 mm
Clear Width Between Armrests	540 mm

PRODUCT MODULE 02 / 06

重量、承重与性能参数

净重 / 最大承重 / 适用人数 / 耐久性能

数据来源：产品性能数据，采购前请核对具体测试口径

Total unit net weight	45 kg
Total static load capacity	900 kg
Individual seat static load rating	300 kg
Design service life	20 years
Surface stain resistance	Wipe-clean non-porous surface
Frame corrosion resistance	Powder-coated rust-proof finish
Weld joint static load rating	1200 kg
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

PRODUCT MODULE 03 / 06

材质与结构参数

工程采购验收核心字段 · 面板基材 / 五金 / 框架 / 面料

数据来源：以工厂材质清单与验货报告为准

Seat and back panels	20mm thick self-skin molded polyurethane, integrated steel insert
End armrests	2.0mm thick die-cast aluminum alloy, silver nano-sparkle powder coat
Support beam	2.0mm wall thickness hexagonal steel tube, electrostatic powder coat
Leg assemblies	2.0mm thick die-cast aluminum alloy, splayed Y-shape, silver finish
Floor glides	50mm diameter anti-slip nitrile rubber, adjustable leveling base
Beam fasteners	Grade 8.8 zinc-plated steel bolts, lock washers
Seat mounting brackets	1.5mm thick stamped steel, black powder coat
Surface finish on metal parts	Lead-free electrostatic polyester powder coating
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
Tilt Mechanism Plate Thickness	2.5 mm cold-rolled steel

PRODUCT MODULE 04 / 06

功能与调节参数

升降 / 旋转 / 倾仰 / 锁定 / 移动 / 储物功能

数据来源：功能配置参数，以供应商正式规格为准

Seating configuration	Fixed 3-position tandem seating on single rigid beam
Floor mounting	Free-standing with anti-slip glides, optional bolt-down fixation
Armrest layout	Two end-position armrests only, no intermediate dividing armrests
Seat ergonomics	Contoured lumbar curve and waterfall front seat edge
Modular part replacement	Individual seat/back/armrest/leg components are bolt-replaceable
Cleaning access	Open under-seat frame with no enclosed gaps
Seat attachment	Bolted bracket mounting to central beam
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

PRODUCT MODULE 05 / 06

包装与物流参数

经核验的外箱 / 毛重 / 组装 / 装柜数据

数据来源：外贸报价与装柜测算参考

Shipping carton dimensions	1800 x 720 x 270 mm
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

PRODUCT MODULE 06 / 06

应用场景与使用方式

推荐空间 / 目标用户 / 使用方式

数据来源：依据产品结构与品类整理的推荐应用场景

Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

欧盟市场准入要求 * EN 标准

欧洲市场准入与化学品要求

Office and public seating safety requirements	EN 16139:2013
Furniture surface emission limits	EN 13986:2004+A1:2015

STANDARD S2

北美市场采购验货参考 * ANSI/BIFMA 标准

美国及加拿大家具标准

Multi-seat public seating performance	ANSI/BIFMA X2022
Floor glide performance	ANSI/BIFMA X2017

STANDARD S3

适用于中国市场项目的标准 * GB 标准

适用于中国市场项目的标准

Public seating structural safety	GB/T 3326
Metal furniture coating performance	GB/T 3325
Furniture mechanical performance for public seating	GB/T 10357.3

招标文件标准化描述文本

本产品须满足以下技术参数要求：
1. Public seating structural safety：GB/T 3326；
2. Metal furniture coating performance：GB/T 3325；
3. Furniture mechanical performance for public seating：GB/T 10357.3；
最终交付参数、检测报告和验收标准以双方采购合同为准。

GENERATED EXPORTS

一键导出完整商品资料

以下文件均根据当前已发布商品参数实时生成。

完整参数报告 PDF

直接下载英文参数报告，可选择公制或英制单位。

PDF · TW-3S-BLU-AL

完整参数 Excel

导出全部商品信息与参数模块，文件内容统一使用英文。

XLSX · TW-3S-BLU-AL

外贸 Listing 模板

包含英文标题、规格、材质、标准和采购字段，可用于国际平台刊登。

XLSX · LISTING

海关申报数据

生成申报品名、材质、用途、尺寸及海关申报要素。

CUSTOMS · TW-3S-BLU-AL打开导出工具

页面快速操作

发布采购询价

产品描述

This 3-seat beam public tandem waiting chair balances durable construction, functional design, and approachable aesthetic for high-traffic public settings. Visually, the unit features uniform molded blue polyurethane seat and back panels contrasted by a silver metal frame, with clean linear lines from the continuous central support beam and splayed Y-shaped aluminum legs. The layout includes only end-position armrests with no intermediate dividers, creating an open, unobstructed seating profile that fits seamlessly into professional public environments. At 1750 mm wide, 680 mm deep, and 880 mm tall, the chair’s proportions align with standard public space clearances, with individual seats offering 520 mm of width and a 435 mm seat height from the floor, and 510 mm backrests positioned to support upright seated posture. Each seat incorporates a contoured lumbar curve and waterfall front edge to reduce pressure during extended waits, while the open under-seat frame eliminates enclosed gaps for quick, unobstructed cleaning access. The non-porous seat and back surfaces wipe clean easily to resist staining, and the lead-free electrostatic polyester powder coating on all metal components delivers rust-proof corrosion resistance for long-term use. The welded beam structure supports a 900 kg total static load capacity, with each individual seat rated for 300 kg static load, and weld joints rated for 1200 kg static load to withstand regular high-volume use over a 20-year design service life. Construction includes 20mm thick self-skin molded polyurethane seat and back panels with integrated steel inserts and 14 mm bent plywood internal support, mounted to a 2.0mm wall thickness hexagonal steel support beam via 1.5mm thick stamped steel brackets secured with Grade 8.8 zinc-plated steel bolts and lock washers. The 2.0mm thick die-cast aluminum end armrests sit 220 mm above the seat surface, matching the silver nano-sparkle powder coat finish of the splayed Y-shaped aluminum alloy legs, which terminate in 50mm diameter anti-slip nitrile rubber glides with adjustable leveling bases. The unit is free-standing for quick placement, with optional bolt-down fixation available for permanent installations, and individual seat, back, armrest, and leg components are bolt-replaceable to simplify long-term maintenance. This seating is suited for transit hubs, healthcare clinic waiting areas, government service lobbies, corporate reception zones, and educational institution common areas, pairing well with a 2.4 m executive desk for reception counter use with a reference daily use duration of 8 hours, subject to ergonomic confirmation. Procurement teams should note the set ships in two cartons with a total packaged gross weight of 23 kg, requires 40 minutes of assembly per unit, and should evaluate floor surface conditions to select between free-standing glide placement or bolt-down mounting for site-specific stability needs. No intermediate armrests are included, so teams should confirm seating layout needs align with the open 3-position configuration prior to purchase.

3-Seat Beam Public Tandem Waiting Chair with Aluminum End Armrests Specifications

供应商与现货