Jiansheng Ta'lim Recording va Broadcasting Stul designed bilan self - qulflash mute universal g'ildiraklar; yozuv doska can be retracted va folded downward; integrated ergonomics has hand rest backboard; yozuv doska can be rotated 360 degrees; water cup placed ostidagi yozuv doska bottom saqlash lagan has katta sig'im va can strengthen qarshi - fixation; 4 - claw dizayn stable va mustahkam.