I have a california king headboard with the full baseboard.  I needed to buy a new bed frame for the new headboard to attach to.  This is a very sturdy product and was easy to put together.  I moved it around about 5-6 times throughout a remodel and each time it stayed as sturdy and in line.  Very happy with this purchase, especially for the price. 

Pros: Price, sturdy, well made, easy to assemble
Cons: none