Is there an affordable portable set on steps or deck

I am curious how cumbersome these are to put up and store. I saw the Sunrise listed it weighed 160lbs.. As an over 55, female with arthritis in some of my joints I can't imagine being able to set it up. Love the idea, for staying put for a longer time, but would love more info on setting them up and stowing for travel.

Thanks guys the port-a-step looks good, if I can just decide its worth 500.00. lol

Sunrise is another. But not cheap in my mind.

affordable and toys don't go together...;)

How about this
http://www.rv-co.com/

I understand what the poster is asking just don't now the answer. I also don't know what is affordable in their opinion.

Jim-Linda wrote:
???

Likewise - no idea what the OP is talking about. :h

???