Toyota Sienna Custom-Fit All-Weather Rubber Floor Mats Cargo Area - Fits On Top Of 3rd Seat When Folded Flat. Covers From Back of 3rd Seat Mat To Back Door. - Gray (2011 11 2012 12 ) AMS7KZO435162||802ZERG0 Experience "HIGH QUALITY & VALUE WITH SERVICE" @ CPAutoAccessories. Custom 1Pc Grey Cargo Area Mat, with Rubbertite material. Application: 2011 - 2012 Toyota Sienna; Fits On Top Of 3rd Seat When Folded Flat. 5 year Lloyd Mat limited warranty against defects in design, workmanship, and materials (Excluding Wear & Tear). These mats are made of heavy-weight composition rubber almost a quarter of an inch thick and have a non-slip texture for additional safety.