How to disassemble an ottoman bed
To disassemble an ottoman bed, look at the instructions if you have any to make sure that you disassemble the ottoman bed correctly. This is to make sure that you do not have a damaged ottoman bed if you decide to reassemble the ottoman bed later.
Make sure that you do not try to disassemble the ottoman bed by yourself to make sure that you do not have to buy a new ottoman bed because you might have damaged the ottoman bed parts mainly the gas struts that are a key part of the ottoman bed. If the gas struts do not work, then that would make the ottoman bed a normal bed as you would not be able to use the storage compartment of the ottoman bed properly and you might just use the ottoman bed just like a normal bed frame.
If you are not sure how to disassemble an ottoman bed, hire someone who knows how to do so to make sure that the ottoman bed does not end up broken to make sure that you would not have to make sure that you will not have to buy parts to replace the ottoman bed. Just make sure that the person disassembling the ottoman bed knows what they are doing and that they have someone else to help to ensure the safety of the ottoman bed.
On the chance that you cannot do any of this call up the company that built the ottoman bed for you if you did have them build it for you, try asking them to do it as it would be a simpler way of having the ottoman bed disassembled.