Isitulo Iphefumlelwe luphondo lwe-antelope kunye nesiseko kwi-armchair ejikelezayo. Buyela kwizinto ezisisiseko zesihlalo, ukwenza lula isakhiwo kwaye usebenzise i-tenon yokhuni ukufezekisa amandla e-armchair cantilever. Ukudibanisa iindlela zokwakha zemveli kunye nezinto eziphilayo, ukuze uyilo (Phambili) kunye ne-craft (Ngasemva) inokuncedisana.