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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	80 kg
Combined set net weight	18 kg
Height adjustment positions (desk)	6 levels
Height adjustment positions (chair)	5 levels
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.

Desktop surface	Light wood-grain melamine laminate on particleboard core
Desk edge trim	Gray injection-molded ABS plastic
Under-desk book box	Gray molded ABS plastic
Chair seat and backrest	Gray polypropylene (PP) plastic with horizontal slats
Frame tubing	Silver powder-coated round steel tube
Storage baskets	Silver epoxy-coated steel wire grid
Base foot caps	Black non-slip PVC/TPR rubber
Height adjustment fasteners	Black plastic locking knobs with steel bolt
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

Functions & Adjustment

Adjustment / rotation / tilt / mobility / storage features

Data source: Functional configuration; the supplier specification prevails.

Desk height adjustment	6-position manual adjustment via bolt and knob mechanism
Lower wire storage basket (desk)	Wire mesh basket below book box level
Lower wire storage basket (chair)	Wire mesh basket beneath chair seat
Ergonomic seat contour	Curved seat edge and lumbar-shaped backrest with slats
Floor-friendly base feet	Non-marking rubber end caps on H-shaped base
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 school classrooms	Suitable for grades 6with adjustable height matching desk and chair standards
Middle school classrooms	Supports taller students at maximum height positions
Home study rooms	Ideal for children's homework and reading at home
Tutoring centers and training institutions	Well-suited for high-usage multi-student environments
After-school activity rooms	Provides dedicated work surface and personal storage
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	Applicable for educational furniture desks and chairs dimensional requirements
EN 1729-2	Applicable for educational furniture safety requirements and test methods

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 dimensions and height classes
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 dimensions and height classes;
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.

GENERATED EXPORTS

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PDF · STD-ADJ-001

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Product Description

This height-adjustable student desk and chair set, model STD-ADJ-001, delivers a functional, ergonomic seating and workspace solution tailored for growing users, with integrated storage and durable, classroom-grade construction. Its visual design balances clean, practical lines with a neutral color palette: the light wood-grain melamine desktop pairs with gray ABS desk edge trim, under-desk book box, and polypropylene chair components, complemented by silver powder-coated steel framing and black hardware and foot caps. The chair features horizontal slats on its seat and backrest for visual texture and breathability, while wire grid storage baskets add an open, lightweight element to both desk and chair units. Built for long-term daily use, the set combines a particleboard core desktop with a melamine laminate surface, supported by a silver powder-coated round steel tube frame for structural stability. The chair uses gray PP plastic seat and backrest with a 14 mm thick bent plywood internal support board, paired with H-shaped base feet capped with non-slip, non-marking PVC/TPR rubber to protect floor surfaces. Silver epoxy-coated steel wire storage baskets are integrated into both the desk, below the molded ABS book box, and the chair, beneath the seat, while height adjustment is controlled via black plastic locking knobs with steel bolts. Functionally, the desk offers 6 height adjustment positions and the chair offers 5, allowing the set to grow with users and accommodate varying body sizes. The ergonomic design includes a curved seat edge, lumbar-shaped slatted backrest, and tilt tension adjustment that covers users up to 120 kg, with a maximum recline angle of 125 degrees and lock positions for personalized support. The 90 mm thick seat cushion and 70 mm thick backrest padding, with specified foam densities, provide consistent comfort, while the 1.4 mm thick upholstery offers abrasion resistance. The set has a desk static load capacity of 80 kg and a combined net weight of 18 kg, with dedicated storage for books, supplies, and personal items via the under-desk book box, lower desk wire basket, and chair wire basket. This set is suited for a range of educational and residential settings. It works well in primary school classrooms, with adjustable height that aligns with student desk and chair standards, and supports taller students in middle school classrooms at its maximum height settings. It is ideal for home study rooms for children’s homework and reading, and is well-suited for high-usage environments including tutoring centers, training institutions, and after-school activity rooms that require dedicated work surfaces and personal storage for multiple users. For procurement planning, each set is packaged in 2 cartons with a gross weight of 23 kg per set, requiring 40 minutes of assembly per unit. The carton volume per set is 0.26 cubic meters, with a 20GP container loading capacity of 135 sets at 85% space utilization, supporting efficient bulk ordering and shipping.

Height-Adjustable Student Desk and Chair Set with Storage Baskets

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