Now onto the bed base,
I have always used gas struts to lift the bed base, and I have it hinging in what I would call reverse to standard trailer design so I cannot us the tent to help lift or I cannot lift the bed base once the tent is erected.
I did this as I wanted a hinging boat rack on the trailer. The boat rack and bed lift on the same side, this way I have easier access to the trailer for packing and unpacking.
I have now added a single 350kg 14” lift actuator to help, actually it needs no help it can lift the bed base on it own, I have left the gas struts in place incast the actuator gives me troubel.
The other good bit is I don't trust gas struts, the actuator being what it is, it is safer to work under.
I have boxed it in to protect it when the trailer is packed.
The bottom mounts can be undone from out side of the trailer if it ever fails to lift.
A video showing how easy it lifts, the groaning is actually the gas struts, I removed them and it was quite quiet.
https://www.youtube.com/watch?v=6FdRuahWOFY
and down.
https://www.youtube.com/watch?v=usybb44g5kY