Can anyone recommend a soft mattresss?

[Holidayshopping]

We have a Slumberland mattress that’s about 50 squillion years old but is lovely and soft and squashy-I have honestly never slept on one so comfortable. We’ve been looking at new beds but they all seem to have medium/firm or extra firm mattresses!

Beds are expensive, I don’t want to make a horrible mistake and end up stuck with something too hard! Has anyone seen any bed shops that actually have some softer mattresses?!

Where does 100 day trial or your money bxk offers?!