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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
Desk storage drawer internal size	520 x 380 x 120 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 top static load capacity	50 kg
Height adjustment levels	6
Product set net weight	12 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
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
Upholstery Seam Pitch	4 mm

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	Light blue injection-molded PP plastic
Desk drawer	Light blue PP plastic body with plastic latch
Chair seat and backrest	Light blue slotted PP plastic
Desk and chair frames	Gray powder-coated square steel tubing
Frame cross braces	Gray powder-coated round steel bars
Base feet	Light blue soft plastic anti-slip caps
Height adjustment pins	Steel spring-loaded metal pins
Chair back support	Curved gray powder-coated steel tubes
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	Pin-locked telescopic legs with 6 positions
Under-desk storage drawer	Single pull-out drawer with front latch
Ergonomic backrest	Contoured split back with horizontal ventilation slots
Anti-slip base feet	Plastic caps on each base leg end
Ventilated seat surface	Slot patterns on seat and backrest
Stable cross-base design	Four-way spread legs with cross bracing
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.

Desk carton size	650 x 500 x 250 mm
Chair carton size	580 x 430 x 300 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

Applications & Usage

Recommended spaces / users / usage modes

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

Primary and secondary school classrooms	Daily student study and class use
Tutoring centers and training rooms	Flexible seating for after-school programs
Home study areas	Children's homework and study space
International school facilities	Standardized classroom furniture sets
Exam halls	Stackable and adjustable seating for temporary layouts
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	Educational furniture dimensional requirements for seating and tables
EN 1729-2:2012	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	School furniture dimensions and function requirements for student desks and chairs
GB 28007-2011	General technical requirements for children's furniture safety
GB/T 10357.1-2013	Furniture mechanical strength test for tables and desks

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3976-2014: School furniture dimensions and function requirements for student desks and chairs;
2. GB 28007-2011: General technical requirements for children's furniture safety;
3. GB/T 10357.1-2013: Furniture mechanical strength test for tables and desks;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

GENERATED EXPORTS

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PDF · STD-DC-001

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XLSX · STD-DC-001

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Product Description

This height-adjustable student desk and chair set, model STD-DC-001, delivers a cohesive, functional seating and work solution tailored for learning environments. Presented in a light blue and gray color palette, the set features a clean, practical visual design with coordinated desk and chair components, including slotted seat and backrest surfaces that add subtle textural detail while serving functional purposes. Constructed with durable materials, the set uses light blue injection-molded PP plastic for the desk top, drawer body, chair seat, and backrest, paired with gray powder-coated steel frames for structural stability. The desk frame utilizes square steel tubing with round steel bar cross braces, while the chair back is supported by curved powder-coated steel tubes. Each base leg ends with a light blue soft plastic anti-slip cap, and height adjustment is managed via steel spring-loaded metal pins. The seat includes a 14 mm bent plywood or equivalent internal support board, with a 90 mm thick finished seat cushion and 70 mm thick backrest padding. Seat foam has a density of 45 kg/m³ with 65% rebound, while back foam has a density of 38 kg/m³, and upholstery measures 1.4 mm thick with an abrasion resistance of 50000 cycles. For practical use, the desk features pin-locked telescopic legs with 6 height positions, a single pull-out under-desk storage drawer with a front latch, and a static load capacity of 50 kg. The chair offers an ergonomic contoured split back with horizontal ventilation slots, a ventilated slotted seat surface, a four-way spread leg cross-base design for stability, and a recline angle of 125° with 3 suggested lock positions. The clear width between armrests is 540 mm, the lumbar support zone height is 240 mm, and the five-star base supports a reference load of 150 kg. The complete set has a net weight of 12 kg. Suitable spaces include primary and secondary school classrooms for daily student study and class use, tutoring centers and training rooms for flexible after-school program seating, home study areas for children’s homework, international school facilities for standardized classroom setups, and exam halls for temporary adjustable seating layouts. Procurement considerations include that each set is packaged in 2 cartons with a total gross weight of 23 kg, assembly takes 40 minutes per set, and the desk storage drawer has an internal size of 520 x 380 x 120 mm.

Height-Adjustable Student Desk and Chair Set

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