Hi @JTX,
Welcome to the Bunnings Workshop community, it is fantastic to have you with us.
If you can upload some photos of the wardrobe, that would be a great help. Let me know if you need a hand with this.
Some dimensions of the wardrobe would also certainly help.
It may be just as simple as adding shelf pins to the sides of the wardrobe and then cutting some melamine to act as shelves.
You should have a look at the range from Lugna, as there are a variety of solutions to fit a variety of spaces. Have a play around with the Planner and see what you like.
When we have some further details and some photos, I am happy to assist further.
Jacob
