I wouldn't recommend this bike for anyone over 5 Ft 9 inches. I'm 5 ft 4 in and of course have no problem with this. The fold of the bike is terrible. After 9 months I still have to work at the folding process. It does unfold well but getting it down one needs to be careful. Personally I try not to fold it in so much. If I use it everyday I don't fold it down as it takes up very little space. For my use it's great because I have to carry the bike up and down stairs and the bike is so light. Also the wheelbase is so small I can bend it around the stair corner with no problems. Is this a great bike, no but it fits my life well and is much better than the Carryme I rode to work . The Carryme is a toy compared to the EEZZ D3. I will add that the Carryme is a solid bike and constructed better. My feeling is the EEZZ D3 won't fold and unfold thousands of times like a Brompton so I try not to ask it to do more than it can.