A. Lub tsheb cushion puas tuaj yeem ntxuav tau?
Qee lub tsheb cushions yog tsim los ua tshuab ntxhua thiab tuaj yeem ntxuav tau yooj yim hauv lub tshuab ntxhua khaub ncaws.
Txawm li cas los xij, lwm yam ntawm lub rooj zaum hauv tsheb yuav xav tau cov txheej txheem ntxuav tshwj xeeb lossis yuav tsum tau ntxuav manually.
Nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov chaw tsim khoom cov lus qhia rau kev ntxuav koj lub rooj zaum hauv tsheb kom tsis txhob muaj kev puas tsuaj lossis kev puas tsuaj ntawm cov khoom.











