Lub hauv paus ntsiab lus hauv qab lub khob dej tsim yog nyob rau hauv kev xav txog ergonomic. Lub khob tsim tau zoo yuav tsum ua raws li cov kev txav ntawm tib neeg txhais tes, yog li ua kom muaj kev nplij siab thaum siv. Cov duab, qhov loj me, thiab qhov chaw ntawm tus kov txhua yam cuam tshuam rau cov neeg siv kev paub; yog li ntawd, tus txheej txheem tsim yuav tsum xyuas kom meej tias cov ntiv tes tuaj yeem qhwv ib ncig ntawm tus kov yam tsis muaj qhov tsis zoo ntawm lub cev. Tsis tas li ntawd, qhov tuab ntawm lub khob lub cev yog qhov tseem ceeb: yog tias cov phab ntsa nyias dhau, sab nrauv yuav ua rau tsis xis nyob rau qhov kov; conversely, yog tias lawv tuab heev, lub khob yuav hnov qhov hnyav thiab cumbersome. Yog li ntawd, kev tawm tsam qhov tsim nyog sib npaug ntawm ob qhov kev kub ntxhov no yog qhov tseem ceeb tshaj plaws.
Khob tsim ua ib qho tseem ceeb hauv kev nyiam cov neeg siv khoom. Nyob rau hauv lub neej niaj hnub, kev cia siab ntawm cov neeg siv khoom hais txog cov khoom zoo nkauj tau nce tas li; lub khob tsim tshwj xeeb tsis yog tsuas yog txhim kho tus neeg siv cov kev paub niaj hnub tab sis kuj tseem ua haujlwm raws li kev nthuav qhia ntawm lawv tus kheej style. Txawm hais tias los ntawm cov kab minimalist lossis cov qauv zoo sib xws, cov neeg tsim qauv siv tau cov khoom xws li xim, daim ntawv, thiab ornamentation rau imbue lub khob nrog qhov txawv thiab ntxim nyiam ntxim nyiam. Thaum kawg, qhov tsim tshwj xeeb tiag tiag yuav tsum ua qhov tseem ceeb ntawm kev pom kev pom thaum tib lub sijhawm kom ntseeg tau tias muaj kev sib haum xeeb zoo ntawm kev ua haujlwm thiab kev nplij siab.