bahlahisi ba materase a rekisoang ka bongata-materase a theko e tlaase Synwin e bile e 'ngoe ea lihlahisoa tse tsebahalang haholo indastering. Lihlahisoa li fumana tšehetso e eketsehileng le tšepo ho tsoa ho bareki ba lefats'e. Lipotso le litaelo tse tsoang libakeng tse kang Amerika Leboea, Asia Boroa-bochabela li ntse li eketseha butle-butle. Karabelo ea 'maraka ho lihlahisoa e batla e le ntle. Bareki ba bangata ba fumane phaello e tsotehang ea moruo.
Baetsi ba materase a Synwin-materase a theko e tlaase Synwin o nka bohlokoa bo boholo ho boiphihlelo ba lihlahisoa. Moralo oa lihlahisoa tsena kaofela o hlahlojoa ka hloko le ho shejoa ho latela pono ea basebelisi. Lihlahisoa tsena li rorisoa haholo ebile li tšeptjoa ke bareki, butle-butle li bontša matla a tsona 'marakeng oa machaba. Ba fumane botumo ba 'maraka ka lebaka la litheko tse amohelehang, boleng ba tlhōlisano le likarolo tsa phaello. Tekolo le thoriso ea bareki ke netefatso ea lihlahisoa tsena. fektheri ea materase a mangata a foam, materase a otlolohileng a fektheri le thepa ea ka tlung, materase a tobileng a fektheri & thepa ea ka tlung.