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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)	700 × 500 × 760 mm
Overall desk dimensions (W x D x max height)	700 x 500 x 760 mm
Desk height adjustment range maximum	760 mm
Desk desktop thickness	18 mm
Under-desk perforated book box depth	420 mm
Lower wire mesh storage basket dimensions (W x D x H)	600 x 400 x 150 mm
Chair seat dimensions (W x D)	380 x 360 mm
Chair backrest height (from seat top)	320 mm
Chair height adjustment range maximum (seat top)	440 mm
Desk leg tube cross-section	40 x 40 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.

Set total weight	16 kg
Desk desktop uniform static load	80 kg
Chair seat static load	120 kg
Book box load capacity	15 kg
Height adjustment level count	8 positions
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

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	18 mm wood-based panel with melamine veneer and blue plastic safety edge trim
Chair seat and backrest	Plywood or wood-based panel with wood-grain finish and blue plastic edge trim
Desk and chair frame	1.2 mm thick powder-coated carbon steel square tubes with matte gray finish
Under-desk book box	0.8 mm perforated cold-rolled steel with dark gray powder coating
Lower storage basket	3 mm diameter steel wire welded mesh with gray powder coating
Edge trim and foot caps	Injection-molded ABS plastic, soft safety profile, blue
Height adjustment fasteners	Galvanized steel bolts and blue plastic locking collars
Anti-slip floor pads	Soft PVC or rubber inserts on steel base feet
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	8-level manual bolt adjustment via leg holes, 20 mm increment per level
Lower wire mesh basket storage	Open-top welded wire basket mounted between desk legs
Rounded safety edge protection	Full perimeter soft plastic edge trim on desktop, seat and backrest
Non-slip floor contact	Rubberized end caps on all four desk and four chair base feet
Fixed non-rolling base	H-shaped steel base frames without casters for both desk and chair
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 single-student use with adjustable height for growing ages
Home study rooms and children's bedrooms	Suitable for homework, reading and craft activities at home
Tutoring centers and training institutions	Durable construction supports high-frequency multi-child usage
After-school activity rooms and libraries	Integrated book storage supports self-directed study and reading
School furniture bulk procurement	Standardized dimensions and neutral color scheme fit unified campus configuration
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 14073-2:2004	Applicable for office and study furniture desks safety requirements
EN 1729-1:2015	Applicable for educational institution seating and tables dimensional requirements

STANDARD S3

Standards Applicable to China-Market Projects * GB Standards

Standards applicable to China-market projects

GB/T 3976-2014	Applicable for school desk and chair functional dimensions and height series
GB 28007-2011	Applicable for children's furniture general safety technical requirements
GB/T 10357.1-1989	Applicable for desk and chair strength and durability test methods

Standardized tender description text

This product must meet the following technical requirements:
1. GB/T 3976-2014: Applicable for school desk and chair functional dimensions and height series;
2. GB 28007-2011: Applicable for children's furniture general safety technical requirements;
3. GB/T 10357.1-1989: Applicable for desk and chair strength and durability test methods;
Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.

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Product Description

This height-adjustable student desk and chair set presents a practical, child-centric design with coordinated neutral and blue accents suited for both uniform institutional layouts and personal home spaces. The desk features a flat wood-based panel desktop framed by soft blue edge trim, paired with an H-shaped matte gray steel base for stable support. Below the desktop, a perforated steel book box and lower wire mesh basket offer visible, accessible storage for study materials, while the matching chair mirrors the desk’s design language with a wood-grain seat and backrest, blue edge detailing, and a matching fixed steel base. Constructed for long-term daily use, the set combines wood-based panel surfaces with a 1.2 mm thick powder-coated carbon steel frame for structural rigidity. The desktop uses an 18 mm wood-based panel with melamine veneer, while the chair seat and backrest incorporate plywood or wood-based panel cores with wood-grain finish, supported internally by a 14 mm bent plywood board. Soft injection-molded ABS plastic edge trim lines all contact surfaces, and galvanized steel bolts with plastic locking collars enable height adjustment. Anti-slip rubber or PVC inserts on all base feet protect flooring and prevent shifting during use. Functionally, the desk offers 8 manual height adjustment positions with 20 mm increments per level, reaching a maximum height of 760 mm to accommodate growing users across childhood and early adolescence. The integrated under-desk book box and lower wire mesh basket organize books, stationery and supplies within easy reach, while rounded safety edges reduce impact risk during active use. Both desk and chair use fixed, non-rolling H-shaped bases for steady, wobble-free support, and the chair backrest reclines to a maximum angle of 125° with selectable lock positions and tilt tension adjustment to support different user weights. The desktop supports a uniform static load of 80 kg, the chair seat holds up to 120 kg, and the book box carries 15 kg of stored items. This set is designed for primary and secondary school classrooms, where its adjustable sizing fits single-student use across multiple age groups. It also works well in home study rooms and children’s bedrooms for homework, reading and craft activities. Its durable construction makes it suitable for high-traffic commercial settings including tutoring centers, training institutions, after-school activity rooms and libraries, where integrated storage supports self-directed learning. For bulk school procurement, its standardized dimensions and neutral color palette align with unified campus furniture configurations. Procurement teams should note the set ships in two cartons with a total packaged gross weight of 23 kg, requiring 40 minutes of assembly per unit. The compact carton size supports efficient shipping and storage, with high container loading capacity for large-scale orders.

Height-Adjustable Student Desk and Chair Set with Storage

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