Ua npuas ncauj padding yog cov khoom tsim los ntawm tib neeg, feem ntau yog ua los ntawm polyurethane lossis polystyrene. Foam padding yog cov khoom siv ntuj tsim, feem ntau yog ua los ntawm cov ntoo chips, straw los yog twine.

Ua npuas ncauj padding feem ntau sib dua, muaj zog thiab ua haujlwm yooj yim dua li ua npuas ncauj padding. Ua npuas ncauj padding yog ntau tus phooj ywg ib puag ncig, biodegradable, thiab tsis muaj teeb meem rau tib neeg.

Ua npuas ncauj padding muaj cov khoom zoo rwb thaiv tsev thiab tuaj yeem ua tau zoo los ntawm qhov kub thiab txias sab nraud, tab sis nws cov txheej txheem tsim khoom tuaj yeem tsim cov khoom tsis zoo thiab ua rau muaj kuab paug rau ib puag ncig. Lub rwb thaiv tsev ua haujlwm ntawm npuas filling yog siab dua li ntawm npuas filling, thiab nws qhov kev ruaj khov thiab kev phooj ywg ib puag ncig zoo dua.

Tus nqi ntawm cov khoom ua npuas ncauj yog qis dua thiab yooj yim rau kev tsim thiab txheej txheem, thaum lub tshuab ua npuas ncauj yog kim dua thiab yuav tsum muaj ntau txoj kev tsim khoom thiab cov khoom siv ntau lawm.