Lauren Huston
Hey Grace, it's a Manfrotto MK294A3 tripod combined with a 300n panorama rotator, as well as a Vanguard TBH-100 head.
Overall, a very big and heavy setup which doesn't get taken out that often due to its size (it's taller than I am!). :)
Grace woah, thats an impressive looking tripod. what are all the different parts