Isihlalo se-Spirs - esimhlophe siwumklamo wesimanje ohlanganiswe ne-ergonomics enhle kakhulu, imodeli yesitulo se-Spirs ingena kahle egumbini lokuhlala, ihhovisi, indawo yokudlela, ikhishi negumbi lokudlela, izakhiwo ze-gastronomic kanye nezindawo zokudlela zesimanje.Kwenziwe ngezinto ezingavuthiwe zekhwalithi ephezulu.Ukuphakama kwesihlalo kulungiswa kumazinga.Imilenze ivikelwe ekulimaleni kwamaphaneli aphansi, phansi ngokhuni, ezindaweni ezinevanisha kanye nephansi le-ceramic.Isihlalo senziwa ngokuphelele ngepulasitiki eqinile.