I have been using the cane for a while after I recovered from severe RA knee and hand, I was afraid using a walker with 4 wheels as I worried about losing my balance. I need a light weight walker that does not have a lot of fixtures that I don’t really need. This Vive light weight walker is my first 4 wheels walker. I am so impressed by the delivery, I placed the order in the morning, did not expect the walker was delivered the next day, I received prompt email notices from both Vive and the carrier about the delivery. The walker came all assembled, I don’t have to bother my family member to help me with the assembly, I tried it right away and I was surprised to see how smooth the ride is, the brakes are sensitive, I don’t have to squeeze hard, we have a very narrow corridor and tight space in the kitchen, I could maneuver it so easily, not to mention about my posture, this walker enable me to walk with back straight and the handle length is just perfect, Unlike using cane, this walker allows me to walking continuously and keep my posture right, it is so light that it is easier than pushing a baby stroller. I could focus on how to use my muscles and not to worry about losing my balance at all. I am thinking about getting another one just for outdoor use. If only I could suggest on future product improvement for outdoor use, if the wheel rubber could be a little bit thicker for outdoor terrain and the handle could be more ergonomic to hold. I am very satisfied with purchase of this product directly from Vive.