Mooreco Economy Shapes Desk is a unique collaborative desk that allows numerous group configurations. They can be joined together in a variety of ways to fit your changing classroom needs. Offering quick and easy assembly, height-adjustable legs (22"-29"H), left or right-handed seating, this ergonomically shaped desk provides the workspace comfort and the flexibility you need. Optional accessories include youth height leg inserts (allows 16"-23"H adjustment), wire bookbox, and backpack hooks