Just come back. The bed was SO comfortable I didn't wake up with back pain once.
I come home to my 2 yo mattress which I thought was fairly decent, and I wake twice with back pain. We tried flipping it in the past and putting a foam topper on (made it a million times worse) and it didn't help.
What kind of beds do Butlin's have?!
I clearly need to get a new mattress but how do I not make the same mistake again?