What Am I? Museum Edition

What Am I?

I have two ceramic arms.

What Am I?

I have a large base, so I don't tip over.

What Am I?

I am made from ceramic, metal and leather.

What Am I?

I make sure you have somewhere to put your feet.

What Am I?

You can make me taller or shorter, depending on who I'm holding!

What Am I?

You'll go away feeling new...and maybe lighter.

Can you what it is? Comment below!