I used this after both of my total knee replacements and it was great. Lightweight and easy to manoeuvre. Only wished it was a little narrower as we had one bathroom door that was a little tight and had to put one side in at a time. No big deal though as it's very light weight. . My husband will be using it for both his total knee replacements also. Do wish that the handles were padded as they really hurt my hands and therefore had to wrap them to make them softer. Folds up great for storing. Walker looks still brand new after months of use. Highly recommended.