Foundation setup for Cuddle Mattress on regular bed frames:
Cuddle Mattress and Memory foam beds and mattresses in general must be placed on even surfaces at all times which is why slate and grid bed frames as well as waterbed frames are not recommended.
Bottom line, your Cuddle Mattress is only as good as your foundation. Not only that, but using the wrong foundation can void the warranty on your newly bought bed.If unable to buy a new foundation for your Cuddle Mattress, consider placing it directly on the floor (on top of mattress underlay) or make sure your old bed or foundation is completely flat by placing a large piece of plywood between it and the Cuddle Mattress.
Cuddle Mattress is easy to assemble and easy to take apart. Assembly can be done by one person.
Please follow the instruction step by step and make sure you have the proper foundation for your Cuddle Mattress.