Redid the cargo area organization setup, for probably the 10th time. My 2nd kid is due to arrive any day now so needed to consolidate and maximize space in the process (kids and their stuff take up a s***ton of room). So... big plastic bin from Home Depot is dong the job of holding everything, at least for now. In it lives recovery gear, bottle jack, jumper and jumper cables (can never be too safe), misc tools, garbage bags, towels, gloves, and baby wipes. All the emergency things I hope to ever need.
I have the Yakima drawers stashed in the shed at the moment. With a stroller and other baby-related stuff I found them to be slightly prohibitive. They're great for wheeling but just didn't work for me on an everyday basis; YMMV.
When I had my FJ55 many moons ago in Wa. State I built a wooden box that stayed in the back. Had recovery gear and many of things yours does plus cans of soup, small stove and fuel, hatchet, etc. Back when I didn't have many cares in the world LOL. Still have the box in the garage it now contains obsolete tools like timing light and feeler gauges.
I only really off road from Sept. 15 (grouse opener) until the end of Oct. So my recovery gear is in soft sided tool bags much of the year. Stored in Home Depot heavy duty totes. Until needed.
Always kind of wanted a locking truck vault drawer system for my trucks like my Taco. But also wanted the extra headroom when sleeping in the back. So went with a shelf system above. Just move everything up to it when sleeping in the back.
Made it nice for changing clothes and just in general. And that is coming from sleeping in a coffin rack for 20 years on ships.
While not a stroller when staying at a cabin for weeks at a time I carry an old Cabela's zero gravity chair. After all day in the woods busting brush it is a miracle to sit in. Well maybe it is a stroller of sorts just for old babies. And it beats most cabin furniture especially chairs. But it is big and awkward to carry. Plus have at least one dog crate in the back.
It just fits on top of the crate and the soft bags that I stuff in next to it. With a drawer system I wouldn't have room.
With a lifestyle that changes with the seasons I really like a modular system. Still working on it and built a shelf (still in prototype) to fit in the back that I can access from the pop out window. When everything is covered in snow I don't have to clean the barn door to load it with groceries. And use it for clay shooting at least once a week in the winter 3-4 times a week the rest of the year.
Going to the dealer tomorrow to have them put on the new AT3W tire to replace the spare I picked up when I ripped a sidewall this winter off road. It took me 5 minutes to take the shelf and "stuff" out to throw it in the back.
Starting to warm up some so will get working on a platform with L tracks to sit on top of the mat in the back. With snow and groceries the mat stays got the weathertech so that I can drill into it and seal it to bolt it down.
Everything is still a work in progress but getting there. I really like modular rather fixed storage, just some ideas that work for me. First I need to install the heated handles kit on the snowblower now that it is warm enough that the epoxy will cure

Seen my first robin today and heard cranes flying North!