Office, Chair, Storage, Bookcase, Study Room Type, Shelves, and Desk In the family room, cabinets open up to create an office desk. The steps on the left lead up to a mezzanine space that serves as play space for the children and a sleeping area for guests.  Photo 7 of 18 in 18 Smart and Surprising Under-Stair Storage Solutions from Brooklyn Loft Renovation Masters Storage with a Custom Cabinet Wall

18 Smart and Surprising Under-Stair Storage Solutions

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SABO project renovated this former industrial loft in Brooklyn with a new staircase in the family room that leads to a mezzanine level. The alternating treads double as knob-free cabinets that create a graphic statement piece—and a functional workspace with minimal clutter.