Looking for a pull-up bar like this?

[boodles206]

I'm looking for a pull-up bar for my very small living space. I saw this kind on Amazon and it seems like it would be perfect.

https://www.amazon.com/Hogimcty-Str...157-4926-bd21-0fed8bfdfb4c&pd_rd_i=B0B53BQ8WZ

Only problem is that the only place I could put that kind of bar is about 38 inches wide and all of the ones of this type I can find only go up to 37 inches. Also, when they extend that far they can only hold about 150lbs safely. I'm about 200 pounds so it would need to comfortably support that weight and be at least 38 inches wide.

Thanks for any help!