Source for folding bunk bed poles

[knighth001]

I stumbled on this: Locking Folding Legs for RVs, Vans, Motorhomes, Trucks, Bikes, Cars
Which might be a good option for replacement poles for bunk beds that are similar to the U-hauls or if you're looking to add a bunk to your rig. They come in 4 sizes. I assume you could cut them down if you needed a different sizing. Just thought I'd share in case anyone out there is looking.