Just had a night out in our Cheyenne whilst attending a soul do (second reason for getting it), we changed the mattress for a new Memory foam one yesterday as SWHTBO did not like the join between the 2 halves in the factory fitted one, its a std double size, as ours is a fixed bed we could not see why it had to be in 2 bits, we were going to get a memory foam topper but whilst looking around a Dunelm we saw the mattress so we coughed up and bought it, really comfy it is as well and boss was happy, bonus they are on sale reduced atm if you need one, https://www.dunelm.com/product/comfortzone-memory-zoned-mattress-1000199389?defaultSkuId=30759223
