A very good classic rug. Its pile is somewhat high, at 12 mm, making it suitable for winter or all seasons. It reduces noise pollution if you have small children who bang on the floor. It offers protection if you fall. Its edges don’t curl up, so you’re not at risk of tripping. Its knots are visible underneath—nothing like carpets with anti-slip rubber or latex backing, where after a few years the rubber wears down, tears from folding, and leaves plastic dust. There are also classic rugs without knots, with latex. This classic rug is heavy and stays firmly in place under furniture, even though it doesn’t have latex backing.