Benchi yakunja ili ndi mawonekedwe osavuta komanso owolowa manja ndi malingaliro amasiku ano.
  
 Thupi lalikulu la benchi lakunja lili ndi magawo awiri, mpando ndi backrest zimapangidwa ndi slats zofiirira zokhala ndi mizere yokhazikika, zomwe zimapereka mawonekedwe owoneka bwino komanso odekha, ngati kukumbukira mawonekedwe ofunda a nkhuni zachilengedwe, koma ndi kulimba kwanthawi yayitali. Chitsulo chachitsulo ndi zothandizira mwendo ndi siliva imvi ndi mizere yosalala, kupanga mtundu wakuthwa wosiyana ndi ma slats a bulauni, omwe amawonjezera malingaliro a mafashoni ndikuwonetsa kuuma kwa kalembedwe ka mafakitale, kupangitsa benchi kukhala yosangalatsa mu kuphweka.
  
 Mawonekedwe onse a benchi akunja ndi okhazikika komanso ofananira, ma slats atatu a backrest ndi ma slats awiri ampando wapampando amalumikizana wina ndi mzake, ndi gawo logwirizana komanso kukhazikitsa kokhazikika, komwe mwachilengedwe kumatha kuphatikizika mumitundu yosiyanasiyana yakunja, monga mapaki, misewu yoyandikana nayo, malo opumira amalonda ndi zochitika zina zakunja.