Imagine Bunk Mattress

We just purchased an Imagine 3170BH and would like to replace two of the mattresses.
The one that is 44" x 86" and 28" x 72". These are the bunks that are on the side of the outdoor kitchen.
Can anyone recommend a place they may have purchased these. I have been looking but having a hard time.

thanks, carol

Hi Carol,. I did not replace our bunk mattresses, but we did purchase some memory foal toppers for them. Huge improvement over the super hard mattresses.

Bought an 8" foam mattress from Wal-Mart. Cut it to fit.