I believe they are a production red. Basically means that they have crossed a couple breeds (in this case, I think they have crossed RIR and NHR), to get the egg production they want. They should be good layers and probably decent table birds given their cross.
Yep. Cherry Eggers is a term for a whole variety of chickens, but all of them have the common trait of red plumage, Production Red behind them (or pure production red) and brown eggs.