Best-Rite Eco Easel, Double Sided Dry Erase (786) The Eco Wheasel is a double-sided easel with lightweight melamine dry erase surfaces. Surfaces measure 23"H x 28.75"W. Each includes a tray and two flip chart hooks. Includes middle accessory tray. Optional bottom tray is available - Item 786-OT White powder-coated steel frame folds for storage and includes 2" casters (two locking).