4 Tiers Standing BookcaseDetails of 4 Tiers Standing BookcaseFeatures SOMETHING CERTAIN: Some furniture looks good, but isn't very practical. Others are functional, but look cold and boring. Not this Ladder shelf, however with rustic, greige wood tones and 4 stable shelves, you get the best of both worlds PERFECT DESIGN: Strong iron frame, x bars, and sturdy shelves with a greige look it's precisely the elegant mix of styles that make this bookcase stand out; it boasts