Suburban/Panel/Carryall cargo area pics

[rod1701]

What have you guys done with your cargo area? I have a base suburban with the 402/400. It had a third row floor heater (seat is long gone). Got it clean and flat now. Wood floor is definitely old but still solid and body color.

Did a wet sand and cleaned the paint as good as its gonna get. Pulled the side panels and found very old seat foam for insulation.

I ordered some Dyna mat to put behind there, will put the foam back, and ordered the SEM interior paint for the panels. Now need to decide what to do with the floor. Would like to go with something durable and utilitarian, since the goal is for a patina/vintage shop truck. When I took up the heater in the floor, there were remnants of a thin gold colored gold mat (original interior color). Is there a source for replacement mats? Would much prefer a thicker/tougher mat like those used in truck beds but open to ideas. Show me what you guys have done.