Description
KSC003-WP Pens Training Chair with Writing Board
The Pens Training Chair with Writing Board features a versatile, foldable writing board that can be easily stowed or deployed for use. Its 450mm seat height is ergonomically designed. The PP plastic seat and painted steel frame structure are robust and durable, while the hollow backrest design enhances breathability. The 360° swivel function combined with silent casters facilitates group discussions and flexible movement. Integrated storage space keeps personal items organized, perfectly meeting the needs of modern teaching and making it a practical choice for classrooms and training centers.
Foldable multi-functional writing board
Ergonomic breathable backrest
360° swivel silent design
PP plastic + painted steel frame
Integrated storage function
Seat height: 465mm ± 10mm.
Backrest:
1. Material: Made of integrally molded impact-resistant PP plastic.
2. Dimensions: 400mm * 325mm ± 10mm.
3. The middle of the backrest features a 55mm ± 5mm inwardly curved design, which effectively supports the growing spine of school children, preventing scoliosis. The backrest must have elliptical ventilation holes ranging from a minimum diameter of 4mm ± 1mm to a maximum of 14mm ± 1mm, with no fewer than 220 ventilation holes.
Seat cushion:
1. Material: Made of integrally molded impact-resistant PP plastic.
2. Dimensions: 415mm × 380mm ± 10mm.
3. The seat surface is ergonomically designed, with a 45mm ± 5mm inwardly curved design in the middle of the seat cushion. The front edge of the seat cushion must have a wave-shaped and waterfall-style design, allowing students' entire buttocks to sit in the concave area, thereby distributing all the weight of the upper body. This makes learning more comfortable for students and promotes healthier growth. The seat surface must have ventilation holes ranging from a minimum diameter of 4mm ± 1mm to a maximum of 14mm ± 1mm.
Writing board:
1. Material: Made of integrally molded impact-resistant PP plastic.
2. Dimensions: 375*280*12mm ± 10mm.
3. Swivel and foldable for storage.
Base:
1. Material and shape: Round tube + plastic base.
2. Dimensions: Φ22*1.5mm round tube combined with an integrally molded plastic base, providing both aesthetic appeal and sturdiness. Includes a 420*420*60mm iron basket for storage.
3. Surface coating: After welding, the steel frame undergoes high-temperature powder coating. This ensures that the paint will not peel off even after prolonged use.
Functionality: The back of the chair features an arch-shaped handle component for easy lifting and also functions as a hook for hanging school bags, clothes, etc.
Casters: Diameter 55mm.
