I need a walker to walk with or I'd fall down. I can take a few steps without provided I am holding onto a cupboard, chair, wall, etc. I have 3 1/2 inch leg length difference - left leg shorter - I wear a shoe with raised buildup on that leg; however I find I have to wear a moccasine or other flat shoe on right leg to balance myself out otherwise I limp badly and walking is then hard. I can go up some steps providing there is a solid right side railing; similarily can go downstairs one at a time using railing. Private message me at my email if you'd like - pfwalker@accesscomm.ca