Amateka yo kuryama yibitaro ni ayahe?

Ibitanda bifite imirongo ihinduranya yagaragaye bwa mbere mu Bwongereza hagati ya 1815 na 1825.

Mu 1874, isosiyete ya matelas Andrew Wuest na Son, Cincinnati, muri Leta ya Ohio, biyandikishije ku ipatanti y'ubwoko bwa matelas ifite umutwe wiziritse ushobora kuzamurwa, wabanjirije uburiri bw'ibitaro bya none.

Uburiri bwa kijyambere bugizwe n'ibice 3 byahinduwe na Willis Dew Gatch, umuyobozi w'ishami rishinzwe kubaga mu ishuri ry'ubuvuzi rya kaminuza ya Indiana, mu ntangiriro z'ikinyejana cya 20.Ubu bwoko bw'igitanda rimwe na rimwe bwitwa Uburiri bwa Gatch.

Uburiri bwa kijyambere bwo gusunika-buto ibitaro byavumbuwe mu 1945, kandi mubusanzwe byari birimo umusarani wubatswe wizeye gukuraho uburiri.