Inspired by those seen in French flea markets, the den’s herringbone floors from Vintage Lumber Sales draw the eye toward the lush grounds beyond. The sofa—which wears the same Holland & Sherry wool as the window treatments—and midcentury armchair are from Bungalow Classic. Chartreuse wool ottomans from Dixon Rye provide pops of color. The mixed-media work is by Lisa Noonis through Pryor Fine Art.