Umatrasi wasentwasahlobo, ulale kamnandi

I-Zhao Kejia iqulunqa uninzi lwabantu xa ukhetha kwaye uthenge i-matras ephindwe kabini yasentwasahlobo, iya kugxininisa kwizinto eziphathekayo ze-mattress kunye nexabiso, kodwa ubukhulu bomandlalo wasentwasahlobo bukwangomgangatho wokulala. Ngokutsho kombutho weemveliso zokulala zamazwe ngamazwe (ISPA), ngokutsho kwabantu baseMelika bathenga i-matrasi yasentwasahlobo inkulu kunangaphambili. Ngo-2018, bathenge i-41% ye-mattress yasentwasahlobo yi-1. 5 mx 2 m, 17. I-8% yi-1. I-9 mx 2 m, xa kuthelekiswa no-2010 inyuke malunga ne-4% kunye ne-8%, ngokulandelanayo. UNeil klein, isithethi sombutho wokulala waseMelika, uthi uGqr Spring matrasi, mabalale kamnandi abantu ababini, 'bajike ebusuku, ebusuku, kokukhona ubamkhulu umatrasi, kokukhona abayi kuphazamisana, qinisekisa umgangatho wokulala. Ngokubanzi, ibhedi eqhelekileyo ephindwe kabini, inokubonelela kuphela ngeesentimitha ezingama-70 indawo nganye, kuba umndilili wendawo yomsebenzi wabantu abadala ilinganiselwe kakhulu. Ngexesha lokulala, guqula i-posture itshintshe ngakumbi kumjikelezo wegazi, uthintele ukuxinezeleka kwemithambo-luvo, kwaye utshintshe ukuxinezeleka kwezihlunu, uthintele ukuqina kwemisipha. Ke, ubungakanani obufanelekileyo bomandlalo entwasahlobo sesinye sesiqinisekiso esisisiseko sokulala. Ngokuqinisekileyo, ubukhulu be-mattress yasentwasahlobo kunye nomzimba webhedi nawo ufuna ukuhambelana, omkhulu kakhulu okanye omncinci kakhulu kuya kuchaphazela amava okulala. Ukungazinzi kokulala xa kuthengwa ibhedi kunye ne-spring mattress, kwiimeko apho iimeko zivumela ukuba kuthathelwe ingqalelo ukuthenga okukhudlwana. ▲