We have a handful of book carts available for $150 each. These are typically used to help store and sort books. These are all made of metal. They all are double sided with a total of six angled shelves. They measure around 30"W x 18"D x 40"H with some being taller or shorter. The carts have handles to move around easier. They vary a bit in condition with some minor scuff here and there but overall, they are solid and usable. Recycled Furniture here in Irving has these and many other types of commercial office and school furniture to look at. Feel free to contact us for more info.