Kneel-into seat (Lower Weston)

This is in good condition. I have added a photo of someone sitting on the chair so that you can see how it operates. You can adjust the height of the seat. It is meant to be good for your back, because you automatically sit upright. It is quite comfortable, and doesn't stress your back, but it does put quite a bit of your bodyweight onto your knees, so not suitable for someone with knee trouble.