Amazon.com : Cat Tunnel Donut Bed, 20 inches Cat Tunnel, Elite Besty pet Indoor Cat Hideout, Donut Cat Bed, Universal for All Seasons Cat Condo and Cat Cave (20 in x 20
Amazon.com : CATTASAURUS Peekaboo Cat Cave for Multiple Cats & Large Cats, for Cats Up to 30 Lbs, Cat Caves for Indoor Cats, Cat Tunnel Bed, Scratch Detachable & Washable Large Donut
Amazon.com : Cat Tunnel Bed, 20 inches Cat Tunnel, Elite Besty pet Indoor Cat Hideout, Donut Cat Bed, Universal for All Seasons Cat Condo and Cat Cave (20 in x 20 in