Cushion
Cushions are a type of item exclusive to Pokémon Ruby, Sapphire and Emerald used to decorate your Secret Base. All cushions must be placed on a Desk, a Mat, or on a certain kind of Ornament.
There are ten kinds of cushions:
Pika Cushion - Pikachu design - File:Pokébuck sign.gif2000
Round Cushion - Azumarill design - File:Pokébuck sign.gif2000
Zigzag Cushion - Zigzagoon design - File:Pokébuck sign.gif2000
Spin Cushion - Spinda design - File:Pokébuck sign.gif2000
Diamond Cushion - Sableye design - File:Pokébuck sign.gif2000
Ball Cushion - Poké Ball design - File:Pokébuck sign.gif2000
Grass Cushion - Leaf design - File:Pokébuck sign.gif2000
Fire Cushion - Flame design - File:Pokébuck sign.gif2000
Water Cushion - Drop design - File:Pokébuck sign.gif2000
Kiss Cushion - Smoochum design - 32 B.P.
These are all available at Lilycove Dept. Store, except for the Kiss Cushion, which is available at the Battle Frontier.