Ideas for upcycling an old bed frame?

[u/ktempest]

I have an old (old) bed frame that came with a headboard for a queen bed. It's similar to this, but without a middle bar and without the 4th side (since the headboard was that side).

I may offer it on Buy Nothing, but since I'm keeping the headboard for a different project I don't think there will be many takers.

Anyone have ideas for ways I can upcycle or repurpose the frame? I live in a house and do have a backyard. Was thinking maybe something for gardening? I'm at the beginning of my gardening journey so I'm not sure how I'd use it.

Open to all suggestions! TIA

[u/SuppleOctopus]

Put it on the curb, someone will take it for scrap metal or to use