THIS IS THE GOLD STANDARD FOR GLASS DOOR COOLERS. (TRUE) GDM-19T SINGLE DOOR GLASS DOOR DISPLAY COOLER. AS FOR MERCHANDISING THIS ONE WILL DO IT ALL. COMES WITH THE STANDARD FLAT RACKS FOR REGULAR DISPLAY AND STORAGE. BUT ALSO COMES WITH THE OPTIONAL (BEVERAGE RACKING SYSTEM), WHICH WE ALL KNOW IS THE REAL MONEY MAKER HERE.THE SPRING LOADED CARTRIDGE SYSTEM ALWAYS BRINGING THE NEXT BEVERAGE SELCTION FORWARD. LOOKING FULL AND READY TO GO. 110/VOLT OPERATION. EXCELLENT WORKING ORDER. 778-552-7808