Using this bed frame is easy. First, assemble it following the included instructions as it requires full assembly. Place a box spring on the frame to support your California king - size mattress. This is important to keep your mattress in good condition for a long time. If you're taller than 6 feet, you'll love the extra space this bed provides for a comfortable sleep. The headboard helps keep your pillows from falling off. When it comes to maintenance, simply dust the bed frame regularly with a soft cloth. Avoid using harsh chemicals as they might damage the wood. Since it's not for commercial use, use it in your home for the best experience. Also, be aware that it's subject to Prop65 regulations. And remember, choose the exact product according to the options like color, size, material, and shape on the page.