Bought a new mattress a few years ago (Dormeo Octospring). Has been lovely, fairly firm, helped my back, great nights sleep etc etc.
Did notice it was slightly narrower than the bed, but incredibly didn't measure it on arrival - assumed it was ancient secondhand bed frame being a non-standard size. Previous mattress was old and squishy and also secondhand so I assumed that had just squished out to fit.
Today I actually measured it (have been viewing properties to buy and idly pondering bed sizes). It's only 4'3" wide! And 6'1" long! So 3 inches too narrow and 2 inches too short, compared to standard double size.
It's far too late to do anything about it (I assume!) but when I move and get a new bed I will now be getting a proper sized mattress.
But - WTF?! Googling sheds no light on this. Why is it a weird non standard size?
Has anyone had this happen? Does anyone have the same type of mattress? (Because I love it apart from the size so if it's just a freak mistake I will go for the same brand again.)