I recently went to stay at a friends apartment in N.Cyprus. We took with us a folding bed rail, as I knew I needed help in and out of bed and didn’t want to depend on others too much. I bought it from Active Mobility and it was a great aid and very simple to construct (even I can do it). It is very light to carry and flying with British Airways meant I paid no additional baggage charge for disabled equipment. It went in the hold and was treated with care.
I have since used it on two other trips to hotels and it fits any bed. This means I can now stay with friends without worrying about ‘bedtime’!