人體工學課桌椅 預防近視眼和脊椎病
• 坐板隨人的坐姿自動調整角度,使腰頸椎自然挺直,頭部自然抬高,眼睛與桌面保持距離。
• 桌板角度可調,使書本與眼睛視覺平行。
• 四級高度調節均采用最新國家標準。
HUMAN ENGINGEERING FITMENT
Protect students from myopia and backboneillnesseffectiveely
• The angle of the desk can be adjust, which make your eyes against book directly.
• Seat angle can be adjust automatically,draw yourself up.
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