Chii? Saka zvakawanda zvinofanirwa kutarisisa kusarudza metiresi!

Uri kunonoka kurara mazuva ese, kushaya hope, haugone kurara? Nhema pamubhedha, nharembozha kuva pasina maoko, subconsciously tamba mbozha? Sei wakabatwa, zviri pachena kuti hausi kuda kurara? Enda kunorara usiku, kurara masikati? Zvese kubva pamubhedha. Sezvamunongoziva mese, mubhedha ndiyo hwaro hwehope, kwasara tsime, hapana ari kurara akamira panguva dzakajairwa? Izviwo kuratidza kukosha kwemubhedha. Asi isu tinoregeredza zvinhu zvidiki, tiri pamubhedha, unogona kuwana chero kurara pamubhedha wakashama? Kwete, mubhedha imhando ye 'pakati', ndeyekuti isu tinorara pamatiresi. Ndicho chikonzero nei vanhu vakawanda vachitambura nekushaya hope, kurara. Nekuti matiresi avo akanganisa kunaka kwekurara, zvinoratidza kukosha kwematiresi kurara. Asi rudzii rwematiresi rwakanaka? Kurara metiresi yakaipa inogona kukuvadza chii? Pakusarudza mattes inofanira kutarisisa kune zvipi zvinhu? Husina kunaka metiresi kukuvadza kune formaldehyde kudarika bhidhi. Usafunge kuti chete fenicha zvigadzirwa ne formaldehyde, iyo metiresi ichaita kune njodzi ye formaldehyde kudarika bhidhi. Mishonga yakaderera ichashandisa kokonati kana gomo sezvinhu zvinobatsira, kuita kuti unhu hwezvinhu zvipfave, asi fekitari kuitira kuti ivandudze kuoma uye simba, inowedzera yakawanda yeglue adhesion agent, inokonzera formaldehyde kusunungurwa kubva mairi. Permeability murombo. Metiresi mukuwedzera kupa nyaradzo, asi zvakare inoda permeability, saka mabhakitiriya haabereke. Pane zvinopesana, kana iyo permeability iri murombo, dikita remuviri, kudzika kwematiresi uye metiresi haigone kuve nemhepo yakakwana, nekufamba kwenguva, 'kudzorera' kumuviri, kuunza kumwe kukuvadza kuhutano. Collapse is serious. Hunhu husina kunaka hwekudonha ndeimwewo kuita. Inferior mattresses resilience is urombo, mune imwe nzvimbo kurara kwenguva refu kunogona kukonzera kudonha, kurara pamuviri kuchabatanidzwa. Mukufamba kwenguva, zvikamu zvinowirirana zvemuviri zvichange zvichirwadza. .