I would have given this five stars but for a significant design flaw: Removing a filled trash bag takes three hands, two to pull out the bag while the other holds up the inner lid.

In more detail: The outer lid is the one that goes up and down when you step on the pedal. You can manually open that lid and it will stay in an upright (opened) position, as it should, when you're changing a bag. However, there is a second, inner lid, which holds the bag in place. When you're changing a bag, you want THAT lid to stay in an upright (opened) position, as well... but it DOESN"T! You need a third hand (or an elbow) to prop that lid open, while you remove the filled bag.