Natural Thick and Lush 2.5 inch Pile Anti-Skid Backing Hypo-Allergenic Premium Quality New Zealand Sheepskin Wool Area Rug, Natural, 2 ft x 3 ft Smoke free and pet free home. They were used as decor and not stepped on regularly. They have slight variation in size and color but are all very close. This is because they are natural and not dyed. They also have a slight smell that is a from the sheepskin being natural and not chemically treated. It’s faint and you can’t smell them unless you put your face up to them. Paid $260 for all 4.