Attwood 5 x 22 Inch SoftSide Oval Mooring Fender

The quality is good and Walmart.com had the best price at the time that I was shopping for them. I actually purchased these to permanently install them on the 6"x 6" post of my boat dock. The oval shape and the large holes on the top and bottom, made them perfect for mounting on a post. One can use a stainless steel lag bolt and flat washer to mount where needed. With their oval shape, they fit better against a post than the round style fender/bumpers do. Their width and length is just right for a 6"x 6" or larger dock post. One tip that I will offer: These come already inflated but have a fill needle valve hole like a basket ball. If you use them for the purpose that I did, be sure to mount them with the fill needle valve hole to the top, outside, in case you ever want to add air to them.