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 |
Weight, Load & Performance
Net weight / load capacity / users / durability
Data source: Product performance data; verify exact test conditions before procurement.
| Desk height adjustment range | 760 mm | |
|---|---|---|
| Chair seat height range | 440 mm | |
| Desk top static load capacity | 50 kg | |
| Net weight of complete set | 18 kg | |
| Recommended maximum user height | 160 cm | |
| 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 |
Materials & Structure
Core acceptance fields · Panels / hardware / frame / upholstery
Data source: Subject to the factory material list and inspection report.
| Desk and chair top panels | Wood-based composite board with light wood-grain melamine surface | |
|---|---|---|
| Edge protection trim | Soft PVC edge with blue injection-molded corner caps | |
| Frame and leg structure | Gray powder-coated carbon steel tubing | |
| Desk book box | Perforated cold-rolled steel sheet with matte gray finish | |
| Wire storage baskets | Welded steel wire mesh with gray powder coating | |
| Foot end caps | Injection-molded blue ABS plastic caps | |
| Fasteners and height pins | Zinc-plated steel bolts and adjustment screws | |
| Chair back support arms | Bent gray steel tube supports attached to seat frame | |
| 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 |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Desk height adjustment | Multi-level manual adjustment via bolt-and-hole system on both front legs | |
|---|---|---|
| Under-desk book storage | Front-opening perforated metal book box with 380 mm internal depth | |
| Lower desk wire basket | Full-width wire mesh basket for larger items and backpack storage | |
| Under-chair storage rack | Small wire rack under seat for water bottles and personal items | |
| Anti-slip floor protection | Plastic end caps on all four desk and chair feet | |
| Pencil groove on desk top | Recessed groove along rear edge of desk top | |
| Ergonomic backrest shape | Curved top edge and contoured back panel | |
| 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 |
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 |
Applications & Usage
Recommended spaces / users / usage modes
Data source: Recommended applications based on product form and category.
| Primary and secondary school classrooms | Ideal for standard classroom rows and group study layouts | |
|---|---|---|
| Home study rooms and children's bedrooms | Suitable for daily homework and reading use | |
| Tutoring centers and training institutions | Supports long-term use with durable steel frame | |
| Boarding school dormitory study areas | Integrated storage reduces need for additional shelves | |
| Library individual study carrels | Supports focused reading and writing tasks | |
| Recommended Matching Desk Size | 2.4 m executive desk | |
| Reference Daily Use Duration | 8 hours/day; confirm by ergonomic testing |
EU Market Entry Requirements * EN Standards
EU Market Access Requirements* EN Standards
| Safety of children's furniture | EN 1729:2015 general safety requirement | |
|---|---|---|
| Dimensions for educational furniture | EN 1729:2012 size grading reference |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Wood-based panel formaldehyde emission | GB/T 39600Class E1 recommended | |
|---|---|---|
| School furniture general technical requirement | GB/T 3976functional dimensions reference | |
| Metal coating corrosion resistance | GB/T 10125neutral salt spray test recommended | |
| Edge and corner safety | GB 28007rounded edge requirement reference |
This product must meet the following technical requirements: 1. Wood-based panel formaldehyde emission: GB/T 39600Class E1 recommended; 2. School furniture general technical requirement: GB/T 3976functional dimensions reference; 3. Metal coating corrosion resistance: GB/T 10125neutral salt spray test recommended; 4. Edge and corner safety: GB 28007rounded edge requirement reference; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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