4TH GEN TOYOTA 4RUNNER COLLAPSABLE LEAVE IN BED PLATFORM

This is a bed platform and drawer system for a 4th generation Toyota 4Runner 2003-2009. The skull thing is a bottle opener.
I used hanger bolts like these:
www.homedepot....
Just drill a pilot hole in the leg, then on the hanger bolt you tighten two nuts together, then you can drive the stud or hanger bolt into the leg. Just Google jam nut and you can figure it out. Pretty simple.
To attach the leg assembly to the plywood I used these tee nuts:
www.homedepot....
Simply drill a hole where you want the leg and tap in one of those nuts. Hope this helps!
This is the matress we use:
www.amazon.com...