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PRODUCT MODULE 01 / 06

Physical Dimensions

Automatic mm / inch conversion · Core engineering specifications

Data source: Structured from factory data; final measured values prevail.

Overall dimensions (W × D × H)	600 × 450 × 760 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

Weight, Load & Performance

Net weight / load capacity / users / durability

Data source: Product performance data; verify exact test conditions before procurement.

Desk static load capacity	50 kg
Set total weight	14 kg
Height adjustment steps	8 positions
Chair backrest tilt angle	5 degrees
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
Caster Rolling Durability Reference	Acceptance target 30000 cycles
Gas-lift Cycling Reference	Acceptance target 100000 cycles

PRODUCT MODULE 03 / 06

Materials & Structure

Core acceptance fields · Panels / hardware / frame / upholstery

Data source: Subject to the factory material list and inspection report.

Desk top and storage body	Injection-molded polypropylene plastic, blue matte finish
Chair seat and backrest	Injection-molded polypropylene plastic with ventilation slots, blue matte finish
Support legs and frame	Powder-coated steel tube, light gray finish
Height adjustment hardware	Steel locking pins with black plastic grip levers
Chair book basket	Welded steel wire with gray epoxy coating
Floor contact feet	Black non-slip rubber/polymer end caps
Desk top edge lip	Integrated raised plastic lip on front and side edges
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
Five-star Base Material Thickness	Metal base wall 3.5 mm; diameter 700 mm

PRODUCT MODULE 04 / 06

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Desk height adjustment	Manual lever-release height adjustment with 8 locking positions
Under-desk storage	Open-front integrated plastic compartment with partial front panel
Under-seat book basket	Wire mesh basket fixed below chair seat
Ventilated seat and backrest	Horizontal slotted openings across seat and back panels
Anti-slip floor feet	Soft polymer end caps on all leg bases
Desk top lip	Raised 15 mm edge lip on three sides of desk top
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

Packaging & Logistics

Verified carton / gross weight / assembly / loading data

Data source: Reference for export quotations and container planning.

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

Applications & Usage

Recommended spaces / users / usage modes

Data source: Recommended applications based on product form and category.

Primary and secondary school classrooms	Designed for daily classroom use by students aged 6 to 18 years
Home study areas	Suitable for children's bedrooms or dedicated homework spaces
Tutoring centers and training institutions	Ideal for multi-user educational facilities with varied student ages
International school classrooms	Meets common global educational furniture dimension standards
Exam halls and testing facilities	Appropriate for temporary or permanent exam seating arrangements
Recommended Matching Desk Size	2.4 m executive desk
Reference Daily Use Duration	8 hours/day; confirm by ergonomic testing

STANDARD S1

EU Market Entry Requirements * EN Standards

EU Market Access Requirements* EN Standards

EN 1729-1:2015	Applicable for educational furniture seating and tables dimensions
EN 1729-2:2012	Applicable for educational furniture safety requirements and testing

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3976-2014	Applicable for school furniture functional sizes and ergonomic requirements
GB 28007-2011	Applicable for children's furniture general safety technical code

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3976-2014: Applicable for school furniture functional sizes and ergonomic requirements;
2. GB 28007-2011: Applicable for children's furniture general safety technical code;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

Its visual design pairs a consistent blue matte finish on the desk top, seat, and backrest with a light gray powder-coated steel frame, creating a clean, durable aesthetic that fits seamlessly into educational and residential settings alike. The set features thoughtful layout details, including a raised lip on three sides of the desk top, and a ventilated seat and backrest with horizontal slotted openings that balance support with airflow. Constructed for long-term use, the desk top, storage body, chair seat, and backrest are made of injection-molded polypropylene plastic with a blue matte finish, with the chair panels engineered with ventilation slots for added comfort. The support legs and frame use powder-coated steel tube in a light gray finish, while height adjustment is managed via steel locking pins with black plastic grip levers. A welded steel wire book basket with a gray epoxy coating sits beneath the chair seat, and all leg bases are capped with black non-slip rubber/polymer end caps to protect floors and prevent shifting. Internally, the seat includes a bent plywood or equivalent support board, and the backrest uses a bent plywood/composite reinforced frame for structural stability. Practical functions prioritize user comfort and organizational convenience. The desk offers manual lever-release height adjustment with 8 locking positions, allowing it to adapt to growing users. Under-desk storage is provided by an open-front integrated plastic compartment with a partial front panel, while the under-seat wire mesh basket offers additional space for books and supplies. The chair backrest tilts at a 5-degree angle, with a maximum recline of 125° and suggested lock positions to support different sitting postures. The raised desk top lip helps keep small items from sliding off, and the anti-slip feet ensure steady placement on various floor surfaces. This set is ideal for a wide range of spaces, including primary and secondary school classrooms, home study areas such as children’s bedrooms or dedicated homework nooks, tutoring centers, training institutions, international school classrooms, and exam halls. It is designed for students aged 6 to 18 years, and aligns with common global educational furniture dimension standards, making it suitable for multi-user facilities with varied age groups. For procurement planning, the set ships in 2 cartons per unit, with a reference assembly time of 40 minutes per set. Each set has a total weight of 14 kg, with a packaged gross weight of 23 kg and a carton volume of 0.26 m³. A 20GP container holds 135 sets at 85% space utilization, supporting efficient bulk ordering. The desk supports a static load of 50 kg, and the upholstery offers a thickness of 1.4 mm with an abrasion reference of 50000 cycles, ensuring durability for frequent use.

Height-Adjustable Student Desk and Chair Set

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