Spotted on today's Apartment Therapy: FLOR Shaggy Sheep Carpet Tiles. Made of 100 percent undyed wool, the tiles are available in four all-natural colors: Suffolk White, Gotland Gray, Dorset Brown, and Multi-Colored; because of the shag pile, no seams are visible, a big advantage, in our opinion. The 19.7-by-19.7-square-inch FLOR Shaggy Sheep Carpet Tiles at FLOR.