Pinnacle Headrest Cover Disposable plastic sleeves that provide protection for patient chair headrests. Disposable plastic cover for headrests. Buy Now Pinnacle Headrest Cover MSRP Qty 3511 Pinnacle Headrest Cover 11-1/2" W x 9-1/2" L - pack of 250 $13.83 3514 Pinnacle Headrest Cover 14" W x 9-1/2" L - pack of 250 $16.15