Designed for extreme durability with a strong welded wire construction. Time-saving design—no tools needed with the snap-together assembly. Full-length back support helps reduce items from falling behind unit or damaging walls. Functional and fashionable reversible shelf board has black leather-texture surface on one side and smooth gray surface on the other. Feet leveling glides assist in compensating uneven floors so there isn't any aggravating rocking motion. Can be assembled without the upper shelf components. Color: Silver; Top Shape: Rectangle.