Kind of foam used in 1969 for twin beds?

[redreefet]

Anybody know what density of foam them used in a 1969 trailer? I'm using an extra mattress for the dinette cushions & need to get more to match. It's about 5 3/4" thick.

[Lance M]

I don't know the exact specifications, but a good quality, high density, resilient foam will work. Matching the foam from 1969 shouldn't be too difficult. This may help you a bit.
Foam and upholstery supplies from RUSH in Troy Tx

[redreefet]

Originally Posted by Top

I don't know the exact specifications, but a good quality, high density, resilient foam will work. Matching the foam from 1969 shouldn't be too difficult. This may help you a bit.
Foam and upholstery supplies from RUSH in Troy Tx

Thanks. I sent a sample of of it to Foam By Mail, so we'll see what they come up with.