We had one too! Mr. Xword and our friend made two of them, and we each had a huge round table. Ah, the 70's!
We also had the block and board bookshelves, and a beanbag chair. The chair had too much bean and not enough bag, as I recall. Fondue pots were big then. We listened to James Taylor, the Eagles, and the Doobie Bros a lot. Good times.