Yakaenzana ergonomic fomu: Yakavakwa nemutengi wega wega mupfungwa kuti isangobvisa kushushikana chete, asi kukurudzira hutano chimiro, kugovera huremu, uye nyore kufamba.
Yakanyanya dhizaini yekumanikidza kuburitsa sisitimu: Yakasarudzika gel pocket dhizaini inovimbisa kumanikidza kuburitsa rutsigiro rwehudyu, coccyx (muswe bhonzo), yakaderera kumashure, musana, sciatic nzvimbo, uye glutes.