Matashin Kai Side-Sleep matashin kai ne wanda aka ƙera don mutanen da ke barci a gefe. Matashin kai yana da yadudduka biyu. Yaduddukan sama yana amfani da fasalin fikafikan malam buɗe ido wanda aka samo asali daga ilimin bionics, kuma yana naɗe kai a hankali, yayin da ƙananan yaduddukan ke tallafawa kai da riƙe tsayin wuya. Ana iya sanya hannu a tsakanin gibin da ke tsakanin yaduddukan biyu don guje wa ciwo da suma da ke haifar da matsi na jijiyoyi. Ana iya amfani da yaduddukan biyu tare, ko kuma a yi amfani da yaduddukan sama shi kaɗai. Kayan waje yadi ne na auduga mai walƙiya (cotton satin), yayin da cikawar ta ƙunshi fuka-fukan ƙananan agwagwa farare (white goose down).
Sunan aikin : Side-Sleep, Sunan masu zanen kaya : Philip Lu, Sunan abokin ciniki : SIDANDA.
Wannan kyakkyawan zane yana cinye kyautar ƙira a gasar shirya zane. Tabbas za ku ga fayil ɗin zane-zane mai ba da lambar yabo don gano sababbin sababbin sababbin abubuwa, sabbin abubuwa, asali da kuma kayan zane-zane masu tsara kayan aiki.