Igitebo Kizenguruka Rollerback Rocker ni igitebo cyubatswe kugira ngo cyicarweho mu buryo bwifashishwa kandi bugenzurwa. Igikoresho cy'icyuma cyuzuye ikoreshwa mu kubaka gishyigikiwe n'ibice by'ikigori cyaciwe mu ntoki, bishyirwa mu nyubako maze bigashyirwaho amashanyarazi agenzura. Amasitofu y'uruhu afite imiterere ya silindiri azenguruka ku miti ishyizweho, bityo umuntu wicaye ashobora kuyazenguruka no guhindura ubufasha bw'umugongo igihe cyose abishatse. Iki gitebo kandi gizenguruka imbere n'inyuma, kikongeraho ubundi buryo bwo kwimuka. Ibice by'ikigori bigabanya ubukana bw'imiterere y'icyuma. Iki gitebo gifite ubunini bwa mm 570 ku mm 570 ku mm 920.
Izina ry'umushinga : Rollerback Rocker, Izina ryabashushanya : Timothy Hardman, Izina ry'abakiriya : Timothy Hardman.
Iki gishushanyo mbonera cyiza ni cyo cyegukanye igihembo mu irushanwa ry'ibishushanyo mbonera by'ibikoresho byo mu nzu. Ugomba kurebera portfolio y'ibihangano by'abashongoreri bahawe ibihembo kugira ngo ubasangire n'ibindi bikorwa by'imbaho bishya, binonosoye, bya bwite kandi biranga uburemyi.
