There’s a room with one piece of furniture — what looks to be a marbled top console table. The she if the table could be a ridge. But that doesn’t explain the textured part of the wound Dr. Laposata talked about.
The weights. The bottom of one of the weight “ things” — i think the bench press thing—has metal feet that are kind of shaped like a trestle base and slightly elevated off the floor. So the metal base of that? But that metal would likely be smooth/not textured like galvanized metal.
Just the bar of of one the weights? (Clearly i don’t know weight lifting lingo nor products) but the round metal bar has a kind of rough gripped surface so sweaty hands don’t slip off
The diving board is a “ridge” with a textured surface.
I’m thinking they wouldn’t have shown that console in the pic if it was the marbled top console. So I’m going with the concrete or brick steps in the garage, the diving board, or weight bar thing.