If you’ve found old mattresses to repurpose, here are some ideas on what you can do with the mattress frame. I found these photos while browsing a site called Pinterest, which is perfect for those who’d like to collect stuff online.
These are photos of mattress frames made into holders. It would go perfectly well if you have a workstation at home or in your personal office space. So, instead of the usual corkboard or something similar, you have these: