X540718 - Pillow, Generic Flat Legacy Black (2007)

Dimensions:
Length: 9.75 inches (24.765 cm)
Height: 4.50 inches (11.43 cm)
Depth: 1.00 inches (2.54 cm)
Weight: 2.8 oz. (80 g)

"Pins" are approximately 0.4375 inches (1.11125 cm) in diameter
The distance between the pins (center to center of the pins) is 6.25 inches (15.875 cm)

Alternate part is available in Charcoal Grey: X540720 - Spa Headrest - Generic Charcoal Grey Flat Pillow Starting in 2009