Cov ntaub ntawv tseem ceeb siv rau hauv cov menyuam yaus lub hnab taum lub rooj zaum yog feem ntau categorized rau hauv ob yam: cov ntaub npog sab nrauv thiab sab hauv filling.
Cov ntaub npog sab nrauv: Cov npog no feem ntau yog ua los ntawm cov mos mos, tawv nqaij - tus phooj ywg, thiab yooj yim- rau - ntxuav cov ntaub xws li paj rwb, polyester, velvet, corduroy, nylon, los yog cov ntaub npuag. Qee cov khoom lag luam suav nrog cov uas tsis yog - woven inner liner los txhim kho kev ua pa thiab kev txhawb nqa. Kev nyab xeeb-cov menyuam yaus lub hnab ntim taum lub rooj zaum feem ntau siv tsis yog- tshuaj lom, hypoallergenic, thiab cov ntaub ntxhua khaub ncaws- xws li ultra- mos velvet lossis ntawv pov thawj eco- cov khoom siv hluavtaws zoo.
Inner Filling: Cov khoom ntim cov khoom tseem ceeb muaj xws li Expanded Polystyrene (EPS) hlaws (feem ntau hu ua " taum" lossis "pellets"). Cov hlaws dai no yog lub teeb yuag, muaj kev ua haujlwm zoo, thiab muaj cov dej zoo uas tso cai rau lawv ua raws li tus neeg siv lub cev zoo. Ib tug me me ntawm siab -kawg los yog eco- qauv tus phooj ywg yuav siv Polyethylene (PE) pellets los yog shredded ua npuas ncauj / nco ua npuas ncauj scraps; Txawm li cas los xij, EPS tseem yog qhov kev xaiv ntau tshaj plaws rau cov menyuam yaus cov qauv, ua kom pom qhov sib npaug ntawm tus nqi -kev ua tau zoo thiab kev nyab xeeb.
