Retail Shelving unit is freestanding and sits parallel to the wall.straight shelves, sloping shelves, magazine shelves. Retail Shelving unit is freestanding and sits parallel to the wall. A full range of retail shelf options: straight shelves, sloping shelves, magazine shelves. Back panels - choose from Plain, Perforated, Slatted.1) Layer numbers can be changed as your request(1-6layers) 2) ...