DIY Lego table using Ikea Trofast storage system. On the top get a piece of wood or something for students to write on and then turn over to use Lego table. Then in the bottom put Legos in one, paper in other, crayons, etc.
Creative Ideas - How to Transform An IKEA Table Into A LEGO Table
The Lego table goes awesome! Uses 4 IKEA's TROFAST frames. 4 feet x 6 feet table top. Legos are organized by color in the bins. I'd make the overhang a little larger so chairs can scoot right up to the table.