Abstract 9X12 Area Rug: Machine Washable Non Slip Ultra Thin Low-Pile Carpet, Soft Stain Resistant for Living Dining Room Bedroom, Kid Pet Friendly, Robot Vacuum Compatible – Grey Blue. 9×12 WASHABLE RUG: At just 0.25″ thin, this 9×12 rug fits under low-clearance furniture and won’t block your robot vacuum.