Our most popular stainless chafer size is 8qt. It comes with your choice of (1) single pan, a double (2)pans or (3) a triple pan. A water pan ,a lid and 2 sterno go with it also. FYI In a home with no draft, start by removing the lids on the sternos. Than fill the water pan with i" of boiling water. Put lid on top, light 1 sterno to allow unit to heat up (15min). Put food pans in chafer when you are ready. Light other sterno when 1st goes out approx. (90min)