If those silly cheap gaming chairs with built in speakers aren't quite hardcore enough for you, this full-motion game chair should be. It is meant for you to become able to be fully immersed in your game.
Which I'm sure would just thrill your significant other, that is, if they aren't a gamer. If they are a gamer, then you have the fight of who gets to use the chair. The easy set up allows for gamers of all shapes and sizes to get it set up just for their comfort. If you're really curious about the chair, I'd strongly suggest checking out the video user reviews.
They were all good of course, but some show the chair in use and give you a better idea of how it will move and interact. It is compatible with most video games for the PC, Xbox 360, PS2, PS3 and of course Nintendo. To purchase the Gyroxus it will end up costing you $479.