New 195 - Event Date: 02 Oct 2020

I've had plastic shelf supports that had a built-in clip that locks the shelves in place. It is longer and a springy tab is on the top of the shelf when it is in place and that keeps the shelf from being able to bounce up and off the support. I don't know what kind of supports FR used, and we don't have one in which to look. These are similar to the ones I have seen before which are light tan:

Hello again - sorry for the delay in responding.  The mods we did can be seen in the attached photos.  We replaced the plastic panty system with metal book shelf mounts from Rockler.  You will need to mount a strip on one side as the metal system is thinner.  Easy to do.  Gives you much improved strength and flexibility for shelf location.  Also added another shelf.  Wire baskets are ELPA from the container store.  Bottom slide mounts.  Same system under the bed.