Adaptable storage rack for sheet materials With YelloSheetSlider, we offer a height-adjustable wall rack to store sheets of different sizes. Mounting it on the wall ensures safe storage and removal at any height. YelloSheetSlider is height-adjustable at three different positions: Position 1: for small format sheets up to 43" of width Position 2: for medium format sheets up to 51" of width Position 3: for large format panels up to 59" of width The length of the rack can be extended by connecting multiple sections together. Each section extends the YelloSheetSlider by 39". The usable depth is 4". Product features wall rack for sheet materials adjustable size for different material formats dimensions (W x H): 39" x 50" material: coated Mutiplex wood max. load capacity: 330 lbs (if mounted properly) YelloSheetSlider is delivered unassembled. Illustrated assembly instructions are included.