RFG FS-403X Ergo Nazarin Lafiya da Manual Umarnin Kujeru
Gano cikakken jagorar mai amfani don FS-403X Healthy Ergo Study Desk da kujera, yana nuna cikakkun umarnin taro da ƙayyadaddun samfur. Koyi game da abubuwan da aka haɗa kamar su B1, B2 (guƙuka 4), A1 ( guda 8), da ƙari. Nemo game da kewayon daidaita tsayin tsayi don ta'aziyya mafi kyau.