Theolelo ea materase le thekiso e ntle ka ho fetisisa ea bana ba materase-foam Materase Lilemong tse fetileng, Synwin o fumane liphatlalatso tse makatsang tsa mantsoe a molomo le bobuelli ho tsoa 'marakeng oa lefats'e, e leng haholo ka lebaka la hore re fana ka mokhoa o betere oa ho ts'ehetsa tlhahiso le ho boloka litšenyehelo tsa tlhahiso. Katleho ea 'maraka ea Synwin e fihlelleha ebile e bonoa ka boiteko ba rona bo tsoelang pele ba ho fa likhoebo tsa rona likoporasi litharollo tse nepahetseng tsa khoebo.
Materase a theolelo a Synwin le materase a rekisoang ka ho fetesisa a bana-foam Lihlahisoa tsa Synwin kaofela li tlisoa ka boleng bo makatsang, ho kenyeletsoa le ts'ebetso ea botsitso le nako e telele. Re ntse re inehela ho boleng pele mme re ikemiselitse ho ntlafatsa khotsofalo ea bareki. Ho fihlela hajoale, re bokelletse bareki ba bangata ka lebaka la lentsoe-of-mouth. Bareki ba bangata ba khothalelitsoeng ke balekane ba rona ba kamehla ba khoebo ba ikopanye le rona hore ba ka thabela ho etela feme ea rona le ho theha tšebelisano ea nako e telele le rona.materase a phahameng ka ho fetesisa, materase a matle ka ho fetesisa a morao, materase a matle ka ho fetesisa a selemo sa 2019.