Will do. The upstairs and the downstairs countertops (workbenches) are somewhat different but basic, boring plastic-lamiate jobbies.
The basement one (shown in panel #26606) is an interpretation of natural stone (granite?) with black, white, gray and salmon/peachy colored specs in it.
The other one (upstairs) is more beigy blue-gray, even slightly purplish also speckled.
Both were off-the shelf standard-issue Homo-Depot items.
This bit of sarcasm is aimed at ME: (Queue the song "Hey big spender! *LOL*).