Specifications
Material: Desktop (environmental E1-grade particle board/multi-layer solid wood board), chair frame (high-quality cold-rolled steel), seat back (PU leather/mesh/solid wood)
Specification type: Primary school student version / Middle school student version / Adult version / Adjustable height version
Desktop size: Single version (L60-80cm×W40-50cm), Double version (L120-140cm×W45-55cm)
Height adjustment range: Adjustable version (desktop height 50-75cm, chair height 30-50cm)
Load-bearing capacity: Desktop ≥50kg, Chair ≥150kg (adult version ≥200kg)
Safety configuration: Rounded corners of desk and chair, no sharp protrusions; adjustable version with locking device to prevent accidental sliding
Surface process: Desktop (wear-resistant baking paint/lamination), chair frame (pickling → phosphating → electrostatic spraying)
Accessory configuration: Desktop storage rack, drawer (some models), schoolbag hook, non-slip chair foot pad

Features
Ergonomic design, comfortable for long sitting: The desktop angle is adjustable (some models), fitting reading and writing postures to protect eyesight and cervical spine; the chair curve fits the waist and back curve, providing uniform support and reducing fatigue during long sitting; the adjustable height version adapts to people of different heights, from primary school students to adults, with strong growth adaptability.
Sturdy and stable, durable: The desktop is made of high-density environmental protection panels, wear-resistant, scratch-resistant, waterproof and stain-proof, not easy to deform; the chair frame is made of thickened cold-rolled steel, firm welding, and non-slip foot pads at the bottom enhance stability without shaking or abnormal noise; the overall structure has passed load-bearing tests, with a service life of 8-10 years, suitable for high-frequency use scenarios.
Safe and environmentally friendly, protecting health: All materials meet national E1-level environmental protection standards, no formaldehyde, no odor, ensuring a healthy use environment; all corners are rounded to avoid collisions and injuries; the locking device of the adjustable version is stable and reliable, preventing children from misoperation; the surface coating is non-toxic and harmless, wear-resistant and not easy to fall off, complying with children's furniture safety standards.
Practical functions, convenient storage: The desktop is reserved with storage racks and pen slots for placing books and stationery, keeping the desktop tidy; some models are equipped with drawers and schoolbag hooks to meet storage needs and reduce space occupation; the double version design saves floor space, suitable for collective scenarios such as classrooms and training institutions, improving space utilization.
Simple and versatile, scenario adaptation: Classic and simple appearance design, fresh color matching (light blue, light gray, log color, etc.), suitable for decoration styles of different scenarios such as classrooms, study rooms and offices; simple structure, convenient installation and disassembly, can be flexibly placed according to needs; adult version focuses on business texture, student version balances childlike interest and practicality, with various styles available.

Other Description
Applicable scenarios: Primary/middle/high school classrooms, training institutions, offices, home study rooms, library reading rooms
Installation method: Detachable assembly (with full set of tools + graphic instructions), which can be completed by 1-2 people
Certification standards: ISO 9001 quality management system certification, national environmental protection product certification, children's furniture safety certification (student version)
Customization service: Supports size customization (desktop size, height adjustment range), material upgrade, color customization, LOGO printing (for schools/institutions)
After-sales guarantee: 3-year whole machine warranty, lifelong free replacement of maintenance parts, national on-site installation and commissioning for large orders from schools/institutions