Everyone gave great advice, Kelly!

I agree with Kicker. It does look like someone would need to push you in the chair/rollator. You may be able to propel yourself with your feet but that would depend on your foot/leg strength as well as how fatigued your muscles are on that particular day. Jo*mar's idea of going to a mobility store and trying things out is fantastic. You can also rent things at a local medical supply store and that's a great way to try it before you buy it. Plus, they can advise you on what may work best for you.

Doydie and Sparky had good suggestions as well. The MS Society and MS Association both may have mobility aids and/or can help with financial assistance in obtaining the mobility devices.