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原参数

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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）	550 × 580 × 980 mm
Seat cushion dimensions	450 x 470 mm
Maximum adjustable seat height	590 mm
Minimum adjustable seat height	390 mm
Maximum adjustable backrest height	950 mm
Seat depth adjustment travel	80 mm
Five-star base diameter	620 mm
Caster diameter	50 mm
Armrest height above seat	180 mm
Backrest width	420 mm
Headrest dimensions	180 x 100 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

Maximum static load capacity	300 kg
Recommended user weight	80 kg
Net weight	15 kg
Gas lift fatigue cycle rating	100000 cycles
Fabric abrasion resistance	40000 cycles
Seat foam density	45 kg/m³
Seat foam thickness	60 mm
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

Upholstery fabric	Stain-resistant breathable knitted fabric
Cushion fill	High-resilience molded polyurethane foam
Backrest fill	High-density polyurethane foam
Structural frame	High-strength ABS and PP plastic
Lift column	Cold-rolled steel gas lift
Chassis plate	2.5mm thick reinforced steel
Five-star base	Reinforced nylon composite
Casters	PU-wheeled gravity self-locking casters
Armrest pads	Soft TPE padded surface
Footrest platform	Textured non-slip PP surface
Seat Internal Support Board Thickness	14 mm bent plywood or equivalent support board
Backrest Internal Frame Thickness	14 mm bent plywood/composite reinforced frame

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

Seat height adjustment	Gas-assisted lift with 200mm vertical travel
Seat depth adjustment	Forward/back sliding with 80mm travel
Caster locking	Gravity-activated automatic lock
Back support design	Dual-lobe split back option
Headrest support	Height-adjustable padded oval headrest
Seam construction	8mm stitch pitch on upholstery
Anti-pinch protection	Covered chassis and lift column gaps
Recline Angle / Lock Reference	125° with 3suggested lock positions
Tilt Tension User-weight Range	Reference adjustment coverage 120 kg
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

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

Home study area	For children 12 years completing homework, reading or online learning tasks
Paired with height-adjustable study desk	Matches 760 mm desk height for upright seated posture
Private tutoring classrooms	Durable, adjustable seating for multi-age student use in small class settings
Reading nooks	Provides postural support during extended independent reading sessions
Color-matched kids’ rooms	Available in pink, blue, green to coordinate with children’s bedroom decor
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

EN 1729-1:2015	Applicable for educational furniture chair strength and stability requirements
EN 12520:2015	Applicable for domestic furniture seating strength, durability, safety

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

ANSI/BIFMA X5.1-2017	Applicable for office chair durability and safety performance benchmarks
BIFMA G1-2013	Applicable for ergonomic seating guideline reference for posture support

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

GB 28007-2011	Applicable for children’s furniture general safety requirements
GB 28481-2012	Applicable for restricted harmful substances in plastic furniture
GB/T 3326-2016	Applicable for furniture desk/chair dimension measurement standards

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. GB 28007-2011：Applicable for children’s furniture general safety requirements；
2. GB 28481-2012：Applicable for restricted harmful substances in plastic furniture；
3. GB/T 3326-2016：Applicable for furniture desk/chair dimension measurement standards；
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 · CESC-555898-ADJ

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 · CESC-555898-ADJ

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 · CESC-555898-ADJ打开导出工具

页面快速操作

发布采购询价

产品描述

The Height-Adjustable Children's Ergonomic Study Chair (model CESC-555898-ADJ) is a child-sized wheeled seating solution, offered as an unbranded product tailored for supportive long-duration use. Visually, it features a compact, child-proportioned form with a dual-lobe split back support, a padded oval height-adjustable headrest, and a five-point mobile base, offered in pink, blue, and green finishes to coordinate with youth-focused interior palettes. All exposed gaps around the chassis and lift column are fully covered to deliver anti-pinch protection, while upholstery uses consistent 8mm stitch pitch for a neat, durable finished appearance.
Construction prioritizes long-term durability and child-safe comfort: seating surfaces use stain-resistant breathable knitted fabric upholstery, with a 60mm thick, 45 kg/m³ high-resilience molded polyurethane foam seat cushion and high-density polyurethane foam backrest fill for consistent pressure distribution. Structural components include a high-strength ABS and PP plastic frame, 2.5mm thick reinforced steel chassis plate, cold-rolled steel gas lift column, reinforced nylon composite five-star base measuring 620mm in diameter, and 50mm PU-wheeled casters. The chair carries a 300kg maximum static load capacity, with a gas lift rated for 100,000 fatigue cycles and fabric rated for 40,000 abrasion cycles, supporting a recommended user weight of 80kg.
Core functional features support evolving ergonomic needs: gas-assisted seat height adjustment delivers 200mm of vertical travel, with a minimum seat height of 390mm and maximum seat height of 590mm, paired with 80mm of forward and backward seat depth adjustment for customized fit. The gravity-activated caster locking system automatically secures the chair when a user is seated, preventing unintended movement during focused tasks, while the adjustable backrest reaches a maximum height of 950mm to align with growing spines. Overall dimensions measure 550 x 580 x 980 mm, with a 450 x 470 mm seat cushion suited to child body proportions, and a net weight of 15kg for easy repositioning by supervising adults.
This chair fits a range of child-focused spaces: it supports children up to 12 years old during homework, reading, or online learning in home study areas, pairs effectively with 760mm height-adjustable study desks to promote upright seated posture, serves as durable multi-age seating for private tutoring classrooms, delivers postural support for extended reading in dedicated reading nooks, and coordinates with decor in color-matched children’s bedrooms.
Procurement teams should note the product ships as one set across two cartons, with a packaged gross weight of 23kg per set, total carton volume of 0.26 m³ per set, and a 40-minute per-set assembly time. A 20GP container holds 135 sets at 85% space utilization for bulk order planning.

Height-Adjustable Children's Ergonomic Study Chair Specifications

供应商与现货