Ornament
An ornament is a type of item exclusive to Pokémon Ruby, Sapphire, and Emerald. This is used to describe all decorative items which do not fall into the catagories of chairs, cushions, desks, dolls, mats, plants, or posters. They are used to decorate secret bases.
Bricks
These can be bought at the Slateport City marketplace. They act as desks, but can only have one doll or cushion on them at a time.
Balloons
These can be bought at the Slateport City marketplace. They are a type of small breakable ornament.
Tents
The Trick Master gives one of these as a prize for going through the Trick House eight times. In Pokémon Ruby, he gives a Red Tent, and in Pokémon Sapphire, he gives a Blue Tent. In Pokémon Emerald, players choose between the two tents.
Breakable ornaments
These are sold at the Lilycove Dept. Store during their Rooftop Sale. When touched or walked through, they break, but repair themselves if the player leaves the Secret Base and comes back.
Fences
These are sold at the Lilycove Dept. Store during their Rooftop Sale. They can be used to block off access to parts of the Secret Base.
TVs
These are sold at the Lilycove Dept. Store during their Rooftop Sale. The TV is a regular TV. The Round TV has a Seedot design. The Cute TV has a Skitty design.
Awards
The Silver Shield and Gold Shield are given to the player after beating a certain number of battles at the Battle Tower or Battle Frontier.
The Glass Ornament is given after getting all five Pokémon pictures hung in the Lilycove Museum. To get a picture, the player must have a Pokémon win a Ribbon for the Master Rank in one of the five categories of Pokémon Contests. Aside from its color, The Glass Ornament is identical to the statue found in the Lilycove Museum, and appears to be based on Pidgeot.
Other
These are sold at the Lilycove Dept. Store during their Rooftop Sale. The Tire acts as a desk, but can only have two dolls or cushions on it at a time. The Solid Board can cover gaps in the floor of a Secret Base.