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 × 400 × 750 mm | |
|---|---|---|
| Overall desk dimensions | 600 x 400 x 750 mm | |
| Desktop thickness | 20 mm | |
| Stool seat dimensions | 365 x 365 mm | |
| Stool overall height | 440 mm | |
| Under-desk storage cubby dimensions | 450 x 300 x 170 mm | |
| Steel frame tube diameter | 30 mm | |
| Seated knee clearance height | 600 mm | |
| Foot cap height | 10 mm | |
| Cross-brace height under desk | 200 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.
| Total set net weight | 16 kg | |
|---|---|---|
| Desktop static load capacity | 150 kg | |
| Recommended user age range | 12 years | |
| Frame load cycle rating | 10000 cycles | |
| Surface abrasion resistance | 2000 revolutions | |
| 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.
| Desktop substrate | E1-grade particleboard core | |
|---|---|---|
| Desktop surface | Beech-grain melamine laminate | |
| Desktop edge | Injection-molded PP rounded safety edge | |
| Frame construction | 1.5mm thick Q235 cold-rolled steel tube | |
| Frame surface treatment | Electrostatic polyester powder coating | |
| Under-desk cubby | 1.0mm one-piece stamped cold-rolled steel | |
| Stool seat panel | 18mm melamine laminated particleboard | |
| Leg foot caps | Non-slip rubber anti-skid caps | |
| Frame joinery | Welded steel joints with KD bolt assembly | |
| 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 |
Functions & Adjustment
Adjustment / rotation / tilt / mobility / storage features
Data source: Functional configuration; the supplier specification prevails.
| Height adjustment | Fixed non-adjustable welded frame | |
|---|---|---|
| Under-desk storage | Open-front steel cubby for books and supplies | |
| Floor protection | Rubber foot caps on all 8 legs | |
| Structural bracing | Dual horizontal cross-braces per unit | |
| Writing surface | Flat scratch-resistant laminate top | |
| Edge safety | Rounded impact-resistant edging | |
| 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.
| K-12 standard classrooms | Fixed layout seating for daily lectures, writing and exam use | |
|---|---|---|
| Tutoring and training centers | Durable fixed seating for after-school and test preparation programs | |
| Study rooms and dormitory spaces | Compact individual study station for student residential facilities | |
| Community education facilities | Heavy-duty seating for public library and community center classes | |
| Temporary examination halls | Quickly deployable fixed seating for large-scale test administration | |
| 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
| Educational furniture strength | EN 1729:2015 | |
|---|---|---|
| Surface durability | EN 14322:2017 |
Standards Applicable to China-Market Projects * GB Standards
Standards applicable to China-market projects
| Functional size standard | GB/T 3976 | |
|---|---|---|
| Panel formaldehyde emission | GB 18580 | |
| Steel furniture coating | GB/T 3325 |
This product must meet the following technical requirements: 1. Functional size standard: GB/T 3976; 2. Panel formaldehyde emission: GB 18580; 3. Steel furniture coating: GB/T 3325; Final delivery parameters, test reports, and acceptance criteria are subject to the purchase contract.
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