I haven’t posted anything on the forum for years but I felt this find would be of significant benefit to those who have a molded in place for an Igloo Marine 36 cooler and want something better. The Igloo is terrible. I finally found it, off of Amazon, an Echosmile 30. Slightly smaller interior volume as seen in the pictures. I have yet to test it for ice retention. It claims 5 days, so it’s not an Rtic or Engel but way better than the 1/2 day of the Igloo. There are two pictures in the link of the seat cover placed. One is with four rubber feet removed and one with the four rubber feet in place. The four rubber feet removed it fits perfectly. https://photos.app.goo.gl/ZVDzAW8XEY8jv3sn6 https://www.amazon.com/dp/B07F1PFK4...abc_SQXBFZ2Z4Z442978T2N5?_encoding=UTF8&psc=1 I may need to work on the photo URL since last time I posters I was able to use photobucket without a fee.