Butlerbuilt replacement foam kits are great for when the foam on your EZ has worn out and seen better days.
This is the MAXGAURD option made to fit a 15-1/2 EZ Seat. All you need to do is glue it on.
The MAXGAURD foam is a layered foam, designed for maximum comfort and safety. It is treated with fireblocker as well.
Kit includes foam for Left Hand, Right Hand and Rear Head Support, and Left and Right Shoulder Supports.