100% Nylon Construction Scotchgard Protection is built into each area rug. Non-Skid Foam Backing. Sizes: 37" x 52"  Please allow up to 10-14 business days for delivery after processing order. If you buy an area rug from us, you will be guarenteed workmanship quality.High demand rugs may take 2 to 4 weeks. Ships only to the Continental US. FREE SHIPPING on our rugs.