my knees bump under my desk when I tried it

Prior to this purchase, I was having issues with my knees hurting and my legs falling asleep while sitting at the desk.

My chair was hurting my knees because my legs would hang over the chair without touching the ground, this product solved that for me

The upside is that my knee has stopped cramping and hurting me.

It also takes pressure off my knees and back better than any I've used before.