The interior also features a plain, marble mihrab and minbar. On the main wall on qibla there is a mihrab and minbar in the center. The only surviving piece from the original is the qibla wall and its polychrome "mihrab". They also renovated the minbar and mihrab. The wall in which a "mihrab" appears is thus the "qibla wall". A "mihrab" indicates the direction of the "qibla" for prayer. In exceptional cases, the "mihrab" does not follow the "qibla" direction. The mosque has a unique red marble mihrab. The three domes spanning the vaults above the mihrab wall are constructed as ribbed vaults. Domes were constructed over conspicuous and important spaces like tomb chambers, mihrab, and covered courtyards. Besides the "mihrab", the mosque also has other niches which act as indicators for praying. The Badshah-e-Takht in Kusumba Mosque is heavily decorated with a small intrinsically-designed mihrab. They also added the "mihrab" to mosque design. The room included a "mihrab" facing Mecca. Certain motifs reappear, such as the triangular mihrab or 'niche' and the palmette.