mattress replacement

Can anyone give advice on replacing mattress in the cabin? Cut foam mattress pad? What size to buy? Are there custom size sheet available? I cannot find ready made online.

Hi everyone. new to the forum and hoping to garner from everyone's experiences! We have a 1989 340 Sundancer and would like to replace or fix up the mattress in the front area. Maybe a mattress pad? Custom sized sheets? Has anyone purchased and cut foam pads? If so what size have you...

I want to replace the mattress on my '99 310 DA. I've 'heard' of people buying an inexpensive queen mattress and 'cutting' it.. yes cutting it, to fit the berth. As this sounds pretty self-explanatory, I have no idea how to cut a mattress and have it stay together to not produce a mess. How on...