？？
Should we go with the leather sofa? Or the fabric sofa?
Literal
Leather-upholstered sofa [into-に] do [question-か]? Cloth-upholstered sofa [into-に] do [question-か]?
A two-part deliberation. The ~にする pattern ('decide on X,' 'go with X') is Japanese's standard way of expressing a choice between options — common in menus ('I'll have the X'), shopping, and any decision-making context. 革張り ('leather-upholstered,' 'leather-covered') is a compound: 革 (leather) + 張り (stretching, covering) — literally 'leather-stretched.' Same construction for 布張り ('fabric-covered'). The か at the end of each clause frames both as questions, and the parallel structure lays out the choice side by side.