The description and photos on the website don’t do it justice. We almost went with a competitors seat rails that are adjustable height. We took a gamble and purchased this one. We can’t be happier enough with our purchase. The photos on the website make it look like it is constructed of UHMW plastic. It is 100% American made billet aluminum and powder coated. We added the gator step to it so that it matched the interior of our boat. It looks 100% factory Plus you have the added in security feature of having a locking glove box if you need to leave your personal or valuable items on the boat while you’re tied up somewhere grabbing lunch. If you have heated seats, it still allows you to enjoy that luxury as well. If you are in the market for a seat riser this is absolutely the way to go. Fast shipping and great customer service. I would recommend this to any centurion or any boat owner for that matter.