Need Gloss

Hi All,

The Windows don't help in maintaining lustre and gloss on the floor standers.
I don't say the tone of the floor standers has changed but I would like to glossify them a little.
They already have a gloss finish but want to oil or polish them to add that little extra oomph.

Anything I can get at Bunnings that can be applied in place to add a little protection as well as get a nice glossy rich tone.

They are currently in cherry finish.