Rug is made from polyester. Non-slip backing is made of recycled canvas fabric with odorless synthetic latex adhesive, which makes it non-slip for added safety. The synthetic latex provides a more durable and flexible backing that reduces odor and extends the rug’s life; it does not present a risk to those with latex allergies, nor does it dry out or break down over time. Cut pile has softness while resisting matting and crushing. Self bound for enduring quality. KEY PRODUCT POINTS Pottery Barn Kids exclusive. Rug Pad recommended (sold separately); combine or cut pads to fit your order. Imported.