8-lane
High Supremacy Member
- Joined
- Jan 29, 2013
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For foam mattresses... what is the minimum thickness it should have? I googled it and they said 6 inches but I see alot of 4 inches and 5 inches ones being sold as well... even Sleepy Night has foam mattresses (non-foldable kind) as thin as 4 and 5 inches...