Each section has a varying number of rows and seats per row. If you already have tickets, find your seats for row and seat numbers.
For a traditional end-stage concert at the Q - like Bruno Mars - there are between 1 and 16 seats in each row of Section 110. As you face the stage from this section, seat 1 is on the left aisle - closer to the center of the stage. Having seats 3 and 4 is on the side you want to be on.
Other floor seat numbers for the most common setup: