Available in  01 Sizes [Length (L) X Width (W) X Height (H)] ~ Large = [260 X 240 X 145]  in both green/ blue color options. 
Support patient's head in prone position during prolonged surgeries
Protect head, neck and ears in prone position by complete pressure redistribution and ergonomic design allows ease of intubation.
PHR-III provides see through area at its bottom.