Yes, standing desks that can stand at more than 44 inches height work for tall people. The regular standing desk adjusts to about 43-44 inches in height. This type of standing desk is not suitable for people that are 6 feet tall or more. If you are tall, you need a standing desk with a large height range.

The average desk height is 29 inches tall (approx. 73.5 cm). Unfortunately, that height is suitable for only a small part of the population - people around 6 feet tall. There's no standard desk height for stand up tables, but you can expect them to be around 38”-42” (97-107 cm) in height.

Looking at the chart above and assuming you have the tallest desk already at 30 inches and went with the tallest sit/stand option at 15 inches reaching a total height of 45 inches means the tallest height a sit/stand desktop workstation would accommodate for would be for someone up to 6’3″ tall comfortably and possibly up to 6’5″ if you don’t mind letting your keyboard tray sit a little lower.