Register for Habbo by entering your contact information at the official website for the game. Registration is free, but you'll need to input your credit card information to buy furniture. Also, you can upgrade to a VIP membership, which will give you access to free furniture giveaways. Purchase a VIP membership by clicking on the "Habbo Club" link on the main page.
Purchase a piece of furniture from the furniture gallery by clicking on the "Shopping" icon.
Copy the piece of furniture featured in the store by dragging it to your room.