When it comes time to purchase a new bed, the costs can quickly add up. The mattress itself is a huge chunk of change, not to mention a new frame. Building your own bed frame is a great beginner project and also saves you a lot of cash in the process. In this article, we’ll build a California King size bed frame from scratch for less than $100. You can change the dimensions of the frame to match whatever size mattress you would like. A California King mattress is 72 inches wide and 85 inches long. Let’s get started…