We used IKEA components to build a massive cash wrap counter for our petstore.
Materials:
3 x KALLAX 4×2 shelving units (Art no: 202.758.85)
2 x KALLAX shelving units (Art no: 202.946.19)
1 x KALLAX 5×5 shelving unit (Art no. 703.015.42)
Frames to cover the back of the 2×4 KALLAX units
4″ ABS pipes
Laminate top
We used 2 of the KALLAX (4 square x 2 square shelves), on their sides. Then a 2×4 frame was attached to the back of them.