This Wool Rug Offers a Sense of Antiquity and Luxury Our beautiful yet casual Mercer Area Rug boasts a soft wool ground and a scalloped medallion motif rendered in art silk. Skillfully overdyed to create a vintage look, this gorgeous rug from our Estate Collection is extraordinarily soft. Hand-knotted wool with art silk embellishments. Skillful overdye technique creates a vintage look. Available in a wide variety of striking colors.