You can recycle furniture you no longer want via the furniture toolbar. Just drag an item to the recycling bin icon on the left above the furniture toolbar and let go. You will get a dialogue box that asks if you are sure and you are required to confirm or exit, and it informs you the amount of tokens you will get for this exchange.
Please note: This can not be undone once recycled and due to the safeguard in place we do not reinstate furniture that has been recycled.