If anyone is going to know the answer to this, it will be on this forum.
I want to buy an Ikea Mattress set. What I am really after is the Atna box Spring, because it uses coil springs and not the wood foundation of the hard z shaped metal. However, I have a tight fit coming up the stairs to get the mattress into my bedroom.
Does the Atna box spring have rigid sides, or no? If it does not, I should be able to compress it enough to get it to make the corner over the bannister. If it does have a solid/stiff side wall, then I can't do it. I am too tall to move down to a double. But I dont want to spend $1500 bucks on a custom one!