Steve, I used sticky back hook and loop for our folding zero gravity lounge chairs. They fit great in the space. We have failed to hook the Velcro on several occasions and upon arrival, the chairs were right where we put them. I also have a fold up 10X10 canopy in it's bag and a foldup camp table stored in the pass thru areas.
Very little side to side movement of the gear.
The space may look pretty narrow but quite adequate for our "stuff".
Darrell, Mary & K.C. Toller Mix
In our hearts: Goldens, Tess & Jericho
'15 Jayco Precept 31 UL "Bertha"
'13 Wrangler Sahara...AKAFUN
Roadmaster base plate
Ready Brute Elite towbar and brake combo