While on vacation from Belgium to the USA, my dad unfortunatly had to stay in hospital. He needed a walker on his holiday. I choose the OasisSpace walker for the big wheels and also it folded up to a real small item. The big wheels are a big advantage and is very practical. The included bag made it easy to travel back to Belgium. However we had a small problem about missing spare parts. Since we got back to Belgium this was not evident to solve. But a nice e-mail from Ivy from Oasis brought us the perfect solution! So I have nothing more then very positive words for the walker itself and also the from the company Oasis.