Cashel Tush Cush – English Foam 3/4″Made with the same closed cell foam as the popular Cashel Cushion saddle pads and will not collapse or give the way open cell foam can. It will not absorb or hold heat. Adjustable nylon straps hold your Cashel Tush Cushion firmly in place, preventing sliding and shifting. The Tush Cushion does not interfere with your balance and seat in the saddle; it just makes it much more comfortable. 13 wide and 14 in length. This Tush Cush is 3 4 inch thickness .