I made it out of an amazon sit/stand kit and an ikea top.
maybe ~$250 total, works great! Aaaand I sit 90% of the time
Yeah. They're an Amazon\Zhong Zhong brand. To be fair, the base of the desk is great. But I'm unimpressed with the desk top. Hers is very thin, and feels very cheap. She doesn't actually care about the sit\stand aspect, but they wouldn't sell the legs\top separately for the one she wanted. She wanted a two-tier L shape top that was at least 24" deep. And the Fezibo was the only one we could find.