If you're staying put all day in a stand ....it better be very comfortable, you must be in the shade if it's hot, also pack lunch and drinks. I also enjoy a full size 7 to 10x binoculars , its good to be constantly watching the edges all the while familiarizing your self with the surroundings.

Bottom line its about extreme comfort and not loosing focus .
I am guilty of taking a midday nap or two ....god only knows just how many deer have walked under my stand.