Impact 48 Island Starter Unit. Your ideal two-sided shoe rack! The Island Starter Unit includes 2 uprights, 2 stretcher bars to connect uprights together, and 1 angled brace. Ideal for use as a two-sided shoe rack, this Impact 48 Starter Island Unit takes the versatility of our single-sided Impact 48 single-sided units and adds greater utility with an ideal side of display space. Add Impact 48 floor display accessories (sold separately) to configure your Impact 48 Island Unit to suit your needs. Add slanted wire shelves to both sides of this display to create a sturdy shoe rack, and use many Add-On Units to create a long shoe rack aisle, or fewer Add-On Units for a shorter shoe rack run. Or add our media shelves to use this as a book rack for your bookstore. Impact 48 accessories include straight shelves, slanted shelves, specialized art and media shelves and hangrail brackets. The Island Starter Unit is a part of Palay Display's Impact 48 Perimeter Wall System.