In the family room, an oval painting by Elaine Coombs pops against the fireplace surround. Lowengart added walnut to the back of the built-in shelves for gravitas. The green Mosaic House tile adds color, pattern and freshness to the space. A sectional by O. Henry House, Ltd. pairs with a sling chair from Coup D’Etat. A Madison coffee table by Paul Ferrante anchors the cozy space.