Double-Deck, Circular Vibratory Fluid Bed Processor reduces capital cost, energy usage and floor space per pound of product being dried or cooled. Unlike rectangular fluid bed processors that require heavy-gauge construction to withstand constant vibration, circular bed processors are inherently rigid, allowing materials of construction to be down-gauged and vibratory motors to be downsized. Reductions in material, weld seams and associated labor are said to decrease fabrication cost, particularly when units are finished to FDA, USDA, BISSC or 3-A standards.