American Academy of Nursing
“A multi-layer pressure redistribution surface was found to be statistically significant in reducing pressure ulcer incidence when compared with the “Standard” OR table pad.”

Lummus AC.
Study of a Multi-Layer Pressure Relief Pad in the Operating Room (OR)
University of Tennessee Health Science Center

That 23% of Hospital Acquired Pressure Ulcers occur in the OR*
* Beckrich K, Aronovitch SA. Hospital-acquired pressure ulcers: a comparison of costs in medical vs. surgical patients. Nurs Econ. 1999;17(5):263-71