Tehrani designed the millwork throughout, collaboratingwith fabricator C. W. Keller + Associates. Seen from the foot of the central staircase, a set of blue, gray, and yellow Alphabet sofas by Piero Lissoni for Fritz Hansen furnish the family room on the first floor; the dining area lies just beyond, adjacent to the kitchen. A small aperture provides a peek into the second stairwell, which is situated at the center of the floor plan and leads to the garden level.  Photo 5 of 6 in Outtakes: Behind the Scenes of Dwell's Sept. 2016 Renovation Issue by Aileen Kwun from What’s the Twist Behind This Home’s Sinuous Staircase? Ordinary Plywood

Outtakes: Behind the Scenes of Dwell's Sept. 2016 Renovation Issue

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Tehrani designed the millwork throughout, collaboratingwith fabricator C. W. Keller + Associates. Seen from the foot of the central staircase, a set of blue, gray, and yellow Alphabet sofas by Piero Lissoni for Fritz Hansen furnish the family room on the first floor; the dining area lies just beyond, adjacent to the kitchen. A small aperture provides a peek into the second stairwell, which is situated at the center of the floor plan and leads to the garden level.