We all have to sleep. When I was single, all I needed was a mattress on the floor, a pillow, and a blanket. Sheets and pillowcases not needed. After I got married, my wife required all sorts of stuff. We had to have a skirt on the box springs, which was very weird since I didn’t even own a box spring before we met. We also got a headboard and it was a wooden lame thing I bumped my head on constantly.
If you have to have a headboard, you might as well have a cool one I say. Check out Jaroot’s DIY TARDIS headboard that is perfect for a Doctor Who themed room. Unfortunately, my wife would nix this idea since it won’t match the skirt on the box springs or those weird curtains in the window.
The TARDIS even hides some bookshelves on the inside. This might be the coolest headboard ever made and it doesn’t look all that complicated to build.