End Promo Bay 2.1m High | 570mm Base Shelf | 470mm UppersShelving End Promo Bay 2. 1m High with a 570mm Base Shelf plus 470mm Upper Shelves Each Shelving End Promo Bay 1. 8m High with either a 300mm, 370mm, 470mm or 570mm Base Shelf shelving unit that can be configured to suit your requirements. Price shown is for a 665mm bay. This bay also comes in 800mm, 1000mm and 1250mm, please select from the drop down menu below. Includes: 2 x 2. 1m legs 2 x 570mm feet 1 x 570mm base shelf 4 x shelves 8 x brackets All