Toyota Center Floor vs GA Pits for concert, which one to get?

Hello fellow Houstonians,

It gonna be my 1st time buying concert tickets at Toyota Center. I see there is GA Pits and Floor A, B and C. My question is whether the Floor one has actual seats? I cannot stand for long period of time and I prefer not having my +1 experience that either. If you have a picture of your past concert at TC to share, that would be great!