Create An Attractive, Space-Saving Reading Area With Modular Furniture That Fits Your Unique Space Part of our curved modular line, this three-level bookcase makes a solid addition to any classroom reading area. Join it with our other curved seats and bookshelves (#165711 and #166036) in a variety of combinations to create an appealing, self-contained reading area that fits your exact needs. Put eight units together to form a full circle! Comes with connectors and wall attachments to keep the unit securely in place. Adult assembly required.