These were the tallest and most stable dip bars I could find that weren’t connected. I couldn’t have them connected with a small living space. They are tall enough that at 6’9 I can use them for body weight rows, they’re very stable for dips, and they have neutral handles for push-ups (I’m using those for pike push-ups)

Note: the orange ones. The red ones are an older model and don’t go as high

https://www.amazon.com/Sportsroyals-Adjustable-Parallel-Workout-Capacity/dp/B0BN1CXSHB

For parallel bars, I use this model. It’s the tallest I could find (I use it for inverted rows and have very long arms)

It also has push-up handles which I am currently using to train pike push-ups (at a perfect height for them I might add)

I’m very happy with these bars:

https://www.amazon.com/Sportsroyals-Adjustable-Parallel-Workout-Capacity/dp/B0BN1CXSHB