European white-oak floors from Apex Wood Floors and a coffered ceiling fabricated by KWI Custom Cabinetry define the library. Artwork by Amy Donaldson is located above a custom fireplace surround designed by Quinn and the owners, and fabricated by Atelier Jouvence. A wool carpet from Oscar Isberian Rugs grounds loveseats from Walter E. Smithe and A. Rudin chairs.