1 x Gymnastic Ntiv Nplhaib (Tsis suav nrog)
Ergonomic tsim, nyiam siv.
Nws yog qhov ruaj khov thiab muaj zog rau kev cob qhia thiab kev tawm dag zog txhua hnub.
Nws tuaj yeem kho tus txha nraub qaum ntawm ncauj tsev menyuam thiab kho lub cev sawv cev.
Nws yog cov khoom siv dag zog zoo tshaj plaws ntawm cov leeg nqaij, xws li ncab, tshem tawm qaug zog thiab so lub xub pwg nyom.