knee pad is hard and defective
All in all, this knee scooter is sturdy.  The knee pad is my issue.  After about 8 weeks of using the scooter, the knee pad material started splitting down the left hand "seam" on the surface of the pad. I am 5'7" tall and weigh 140 lbs. so I'm not sure how well this knee pad would hold up with someone heavier.  At this point am waiting for resolution from the seller on this.
Rating: 4 stars