Dab tsi yog ib daim ntawm matte zoo

Ib nrab ntawm lub sij hawm nyob rau hauv nws lub neej yog siv nyob rau hauv pw tsaug zog, yog li xaiv ib daim ntawm zoo mattes yog tshwj xeeb tshaj yog tseem ceeb, tsis tsuas yog pab tau peb so, ntau yog zoo rau peb noj qab haus huv, nyob rau hauv qhov teeb meem ntawm xaiv mattess ntawm tsheej lab ntawm cov neeg tsis tuaj yeem careless, cov chaw tsim khoom txaj ntau npaum li cas, hom ntaub pua tsev thaum xaiv thiab yuav yog lub txaj zoo? Hauv qab no me me ua kom yooj yim qhia rau txhua leej txhua tus: ib daim ntawm cov mattess zoo, hauv cov qauv yuav tsum ua raws li tib neeg lub cev txhua qhov hnyav faib thiab qhov zoo ntawm tus txha caj qaum tsim, tib neeg lub taub hau suav txog li 8% ntawm tag nrho qhov hnyav, hauv siab suav txog 33%, lub duav suav txog 44%. Ua kom lub cev nteg lub txaj muag heev, txha nraub qaum thiab tsis so; Hard mattess, ua rau muaj kev tsim txom rau lub cev hnyav, ua rau kom pw tsaug zog ntau dua, ua rau tib neeg pw tsis tsaug zog txaus. Tsis tas li ntawd, lub txaj tawv tawv tsis muaj qhov hloov tau yooj yim, tsis tuaj yeem koom tes nrog tus txha nqaj qaum, kev siv lub sijhawm ntev ntawm txoj haujlwm raug tuaj yeem cuam tshuam rau tib neeg lub cev, tiv thaiv kev noj qab haus huv ntawm tus txha nraub qaum. Yog tias tuaj yeem ua tiav cov khoom zoo, nthuav tawm qhov hnyav ntawm lub cev, tseem tuaj yeem txhim kho lub cev cov ntshav ncig, tab sis kuj tuaj yeem txo tus naj npawb ntawm tig thiab tsis txhob jitters. Yog li ib daim matte zoo, yuav tsum nyob rau sab ntawm tib neeg lub cev, kom tus txha nraub qaum, txhawb nqa qhov hnyav ntawm lub cev, qhov nruab nrab nkhaus haum rau tib neeg lub cev. Ib daim zoo mattess ua ke nrog thav duab, tuaj yeem hu ua berth. Peb yog cov chaw tsim khoom weifang, txais tos cov neeg siv khoom tshiab thiab qub los xaiv thiab koom tes