KSC048D Sonic Arch Steel Frame Lightweight Conference Chair | Recommended Lightweight Conference Chair | Arch Training Chair
The KSC048D Sonic Arch Steel Frame Lightweight Conference Chair integrates the fun of puzzles with modular thinking into educational space design. Its simple geometric lines and neutral color palette interpret rational aesthetics, creating a focused and efficient learning atmosphere. The chair back is made of new PP + 20% fiberglass material, offering elastic comfort. The streamlined design of the backrest fits the human curve, effectively relieving pressure on the back and waist. The seat is made of new imported PP + 30% fiberglass, offering super toughness. The overall splicing back design allows for free color matching, adding a sense of design to the space. The convenient hook design allows for easy storage of school bags and stationery, keeping the learning space neat and organized and fostering good storage habits. The modular combination can be flexibly adjusted according to different teaching scenarios, meeting diverse needs and creating a personalized learning space, easily adaptable to school classrooms, training centers, or conference rooms.
Puzzle modular design: Free splicing to create personalized spaces
Ergonomic backrest: Streamlined design conforms to the waist, relieving pressure
Chair back PP + 20% fiberglass: Elastic and comfortable
Seat imported PP + 30% fiberglass: Super tough
Splicing back design: Free color matching, adding a sense of design
Hidden screw connection structure: Stable, simple, and aesthetically pleasing
Arch chair frame: Φ25×2.0mm Q235 carbon steel, stable C-shaped structure
Powder electrostatic coating: Wear-resistant, anti-corrosion, anti-aging
Nylon foot pads: Durable and wear-resistant, excellent stability
Optional rear hook: For storing school bags and clothes
Complies with BIFMA testing standards: No abnormalities after 102kg sandbag impact test
Chair back: New PP + 20% fiberglass (surface textured treatment)
Seat: New imported PP + 30% fiberglass
Chair frame: Φ25×2.0mm high-quality Q235 carbon steel (C-shaped structure, automatic robotic welding, high-speed sandblasting for rust removal, powder electrostatic coating)
Foot pads: New nylon material (durable and wear-resistant, strong abrasion resistance)
Function: Stackable to save space; optional rear hook
Dimensions: W500 × D500 × H880mm

















