You can choose the wall channel racks units according to shelving necessity. The standard height used on the market shelves is 225 cm. However, the height can depend on the area’s ceiling to be installed and this measure may vary with customer requests. The wall channel racks usually comes with 40 cm base, upright, 30 cm top shelf, back panel, brackets, price tag and strip labels. Cream and white colors are generally chosen for market shelves while blue, red, yellow, orange and green colors are the most preferred on the market shelves.