Sofa Bam Klein ndi sofa yolimbikitsidwa ndi mawonekedwe a topological a botolo la Klein. Mpando wokhalira, chotsamira kumbuyo ndi zotsamira manja zapangidwa ngati pamwamba pamodzi pokhota mosalekeza, kotero kusiyana kwachizolowezi pakati pa mkati ndi kunja kwachotsedwa. Chimango chamkati chimaphatikiza matabwa opangidwa mwaluso ndi chitsulo cholimbitsidwa, pomwe mapilo a thonje lokhala ndi mphamvu yobwerera m'malo ndi nsalu zokutira zimapereka chithandizo choyenera thupi. Miyendo ya chitsulo yopyapyala yokutidwa ndi ufa wakuda imapatsa sofa maonekedwe opepuka ndikusunga nyumbayi yokhazikika. Kumangidwa ngati chidutswa chimodzi kumachepetsa kupanikizika kwa malo olumikizirana ndikuwonjezera kulimba.

Dzina la polojekiti : Bam Klein, Dzina laopanga : Xie Fengcou, Dzina la kasitomala : Lionhan Home Design Co.,Ltd..

Ma Lean Ma Design ndiopanga otchuka kwambiri omwe amapanga Dziko Lapansi kukhala malo abwino ndi malingaliro awo abwino. Dziwani zopeka zodziwika bwino komanso momwe amapangira zinthu zamakono, ntchito zaluso zoyambira, kapangidwe kazomangamanga, mawonekedwe apamwamba a mafashoni ndi njira zopangira. Sangalalani ndikuwunika mapangidwe enieni opanga opambana mphotho, akatswiri ojambula, akatswiri olemba mapulani, opanga zinthu zosiyanasiyana komanso chizindikiro padziko lonse lapansi. Dziwitsani ndi luso lakapangidwe.