This pillow was recently redesigned for greater longevity from its original teal & gray two-piece to a solid teal one-piece pillow. It is also made a little wider in order to overlap the indentation in the spa shell. The mounting holes in the backside of the pillows align perfectly with your existing pillow retainer buttons. It is the replacement for the white-colored spa shell on the 2002 to 2007 Hot Spring Grandee, Jetsetter, Sovereign and Vanguard spa models.
Picture of backside of this pillow.