These fenders used to be seats. I would recommend this to customers that plan to tie their XCAT off to other boats. If you plan to raft your XCAT catamaran up to another boat (perhaps a mother-ship) I would recommend these to prevent the XCAT from causing rub damage on the other ship. The XCAT won't take any damage, aside from light scratches, from rubbing against anything, like another boat or a pier.
Included is one (1) fender.