URayson usethuthuke waba ngumkhiqizi ochwepheshe kanye nomphakeli onokwethenjelwa wemikhiqizo yekhwalithi ephezulu. Kuyo yonke inqubo yokukhiqiza, sisebenzisa ngokuqinile ukulawulwa kwesistimu yokuphatha ikhwalithi ye-ISO. Selokhu sasungulwa, sihlala sinamathela ekusungulweni okuzimele, ukuphathwa kwesayensi, kanye nokwenza ngcono okuqhubekayo, futhi sihlinzeka ngezinsizakalo ezisezingeni eliphezulu ukuze sihlangabezane noma zedlule izidingo zamakhasimende. Siqinisekisa umkhiqizo wethu omusha we-tuft kanye ne-need box spring kuzokulethela izinzuzo eziningi. Sihlale silindile ukuthola uphenyo lwakho. i-tuft kanye ne-needle box spring Uma unesithakazelo kumkhiqizo wethu omusha we-tuft ne-need box spring nabanye, siyakwamukela ukuthi usithinte.Umkhiqizo uphephile ukuwugqoka. Ayiqukethe izinsalela zamakhemikhali, njengezibulala-zinambuzane, izinto ezilapha indwangu ezifana nodayi noma izincibilikisi zokuhlanza.