The iRocker Interactive Sound Chair from Adonis Furniture features a built-in speaker system and a dock for your iPod. It can also be connected to external audio devices (analog only, though). The 100 model features a 10-watt amp, while the 200 and 250 models feature 15-watt amps and a more robust chair design. (It’s not clear what other differences there are other than price.) The chairs come in a variety of microfiber colors for you to choose from.
The chairs can be currently be found on Amazon ranging from $189.99 to $319.99 USD depending on the model.