Truck Bed Mats for Blazer

[lks dcvn]

Curious to know if anybody had a source for the thick rubber mats that can be seen in some of the shortbed trucks? Can I just buy a shortbed mat?

They keep the floor from getting beat up or the paint from getting scratched when you put something in it? My bed will be used for hauling some light dry loads and when I do I would like to have a layer of protection in there...I would likely remove it when not being used to keep moisture problems in check.

I have included a picture from a truck bed so you know what I am talking about.

Looking for leads.

Thanks!