[MC1600]

We put a custom mattress on our ‘99 4000 Express, so have no need for the original. Making it available to you all before we toss it. It’s in good shape. No idea what other models it would fit. 

I’m on the east coast in Annapolis, MD. No idea what it’s worth, so if you can use it, make me an offer. Happy to arrange to meet-up somewhere. If it helps, I’ll be in the Cleveland/lower Michigan area mid-October and could bring it with me.