Xa kufikelelwa ekudaleni igumbi lokulala elinomtsalane nokumema, ukukhetha ibhedi kudlala indima ebalulekileyo. Iibhedi ezithambileyo ezithambileyo ziye zathandwa ngakumbi ngenxa yokudityaniswa kwazo intuthuzelo, isitayile kunye nokungafani. Ezi bhedi zihlala zibonisa ilaphu elithambileyo, elihlala lizaliswe ngegwebu okanye iphedi, ebonelela ngomphezulu ophakamileyo ophucula ukuphumla kunye nomgangatho wokulala. Esinye sezibonelelo eziphambili.