When you purchase through links on our site, we may earn an affiliate commission.Heres how it works.
How long does it take a mattress in a box to expand?
When you unbox a mattress, the expansion period allows it to return to the initial shape.
it’s possible for you to learn more in our guide tomattresses in a box vs traditional mattresses.
What happens if a mattress in a box doesn’t expand properly?
The materials will still be partly compressed, causing sagging in certain areas.
This sagging doesn’t just look bad, it can also lead to discomfort and pain.
When a mattress sags it loses support, causing the body to sink into the dips.
This then puts pressure on the muscles, leading to aches and pains.
Why might a mattress in a box not expand properly?
Here’s why your mattress might not have expanded properly…
1.
Most reliable brands avoid this, but be cautious of cheap mattresses with super-fast shipping.
However, the problem could be with you.
We recommendunboxing your new mattressas soon as possible after getting it home.
When a mattress expands it needs air and space to recover from the compressing process.
Sometimes, things go wrong.
What can you do if your mattress in a box doesn’t expand properly?
Do this carefully, as you don’t want to risk damaging the mattress and voiding your warranty.
Take a photo of your mattress before you get started, to prove there was an issue with expansion.
The main culprit is likely the bed frame.
Dressing the bed too early might also have caused issues.
Improper expansion is likely a structural problem and should be covered by the mattress warranty.