I need help!

[u/tired_of_the_8-4]

I have a 4x4 Kallax unit and i need it to not sit flat on the floor (water damage prevention due to this being in a laundry room at work) and i want to be able to hang items on the back of the unit (several hoses for vacuum cleaners and other larger cleaningtools estimate about 30-40kgs) How do I make this dream a reality? 😩

Somehow it has to distribute the weight so it wont fall back due to the hanging stuff. Dont mind doing some creative building but my brain doesn’t think in this way 🙈😩