6 X 36 X 6 Used To Extend A Mattress For The Needs Of A Larger Patient When A Sheet Is Placed Over The Mattress And Extender A Unified Surface Is Formed Material Is Anti-microbial Fire Rated And Fluid Proof Meets California Code #117 Notice To California Consumers: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm