Replacement seat foam - source?

[Guest]

Hey guys. I just got some marine-grade vinyl to recover my shredded seat cover.

The foam is a bit worn on the top though, and getting a bit tired and dry and crusty...

Is the foam easily replaced? Is it a big hassle involving a special cutter and such? Replacing it might be better than just recovering old foam.

[rwnielsen]

Get an electric knife at the. Goodwill store (or somewhere like it), it's perfect for shaping foam. As to a source for foam....

[Scratcher09]

You can usually find the foam wherever you bought the vinyl. I buy it from an upholstry supply shop. The denser (harder) foam will be more comfortable but it costs more.

I cut the rough shape with a knife and then fine tune the shape with a sanding disk on an angle grinder.