Bedsharing logistics

I have started bedsharing here and there to survive my 8 month old waking every 2 hours again for the last 2 months.

My question is, what are some helpful tips? I BF and I'm having trouble with the logistics of switching sides because the "barricade" is only on one side of the bed. He moves around a lot.

What do use as your "barricade"? Is your bed against a wall? These kinda seem like dumb questions, but I feel like there might be things I could be doing to make this an optimal situation. 😂