Looks like padauk or Sapele to me...
not sure I understand the long sliding pieces if it is a low tea table???
But Rubio and Roy Underhill would be envious if it held a book!
That first video making the tea table just hurts my head. No heavy work bench, no Jet clamps, no table saw, jig saw, or power tools, let alone Festools. No shop for that matter. The best tool he used was his mind, and it was the sharpest tool of all.
Something to think on.
That's what I got from it.AH I love this! Very good reminder for next time I think "I'll need x before I can build y" that probably all I'm lacking is practice.