Has anyone tried the Seat Covers Unlimited cover?
Does anyone know of a maker of covers that go directly over the foam?

I put add a leaf springs in and it rides a lot harder now. So It motivated me to go to the upholsterer shop and I got some foam. 1" #70 2.6lb. Apparently the 70 indicates firmness. They let me try two a 52 that was 2.9 lb and a the 70 -2.6lb It was like a brand new car seat sitting on that sample! I want to remove the existing vinyl and glue it to the bench and shape it then I was hoping to get a new cover to slide back on.