1. Chair panel: Panel seat size: W400mm*D410mm (±2mm), panel backrest size: H435mm*W440mm (±2mm). Material: Made of polypropylene plastic through one-time injection molding, it is environmentally friendly and odorless. It features high hardness, strong toughness, and a surface that is wear-resistant, scratch-resistant, stain-resistant, anti-aging, and highly resistant to pressure and impact. The seat board is arc-shaped around the edges and low in the middle, with an ergonomic curvature that is convenient for correcting students' sitting postures, providing a comfortable sitting experience and achieving the effect of not feeling tired even after prolonged sitting. The backrest is designed in combination with the curved surface of the human back, providing a comfortable leaning feel. The four sides are rounded, smooth and full, without sharp corners. The lower part of the backrest is equipped with square holes, which are both breathable and convenient for students to move. Two reinforcing ribs are formed simultaneously to increase the strength of the backrest.
2. Chair legs: Made of anti-aging ABS engineering plastic through one-time injection molding. Connect to the left and right sides of the chair seat. The upper part of the standing legs is larger than the lower part, and the staggered design of the front and back standing legs enables the chairs to overlap effectively. This not only greatly improves the space utilization rate but also enriches the functions of the desks and expands the range of application area
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