The Weber Q-series gas barbecues are easy in use. The barbecues have up to 2 gas burners and a few extra options. The Q1200 is the smallest barbecue from the series and the Q2800 is the largest. Both Weber Q barbecues are with or without and underframe. Choose a Weber Q barbecue with underframe, so you can grill at a comfortable height. Got little space? Choose a Q-series barbecue without an underframe. That way, you can put it on your garden table.