From time to time I’ve made garden beds with caps on them that give the bed a finished look and provide a place to sit. Many people have asked for them but I did not have a good way to offer the add-on as a kit that would be easy for anyone to install. I am excited to say that I have worked out a good system and am offering a cap for sale!
Here are photos of caps on a friend’s bed (a custom 3′ width):