He mea ahurei i roto i tona ahua me te ergonomic i roto i tana hoahoa, ko tenei tuuru toka huatau he whakahou hou o te rocker tuku iho. He mea hanga mai i nga rawa o te kounga teitei me te ata hanga mo te whakamarie me te roa o te noho, ka waiho tenei otinga nohoanga hei taapiri ataahua ki tetahi ruma o to kaainga.