Luxurious Xena Gray Hand Knotted Wool RugGray works as both a background and a feature depending on how it's used in a hand knotted wool rug at 7x9, it does the latter. This rug carries gray tones with warm beige undertones that keep it from reading as stark or cold, and the hand knotted pile gives the surface the slight color variation that makes gray more interesting at close range than it appears in flat swatches. Each section of pile catches light at a slightly different angle, which