I love the concept and design, but the cushion is so hard, my butt goes numb.

If you're uncomfortable enough, you'll just go back to standing at one of their desks!Pros:-Well-constructed and has sturdy base-Easy to adjust the heightCons:-Hard cushion-Feels like you're leaning against a slanted, unstable wall

The cushion is hard and uncomfortable and it's literally impossible to sit comfortably for more than 15-20 minutes

The cushion is very hard hopefully I can wear it down some.