It's tough to sleep with headphones on. I've tried. And I'm sure many of you have. So what if there were a bed with speakers? It's a great idea except you'll realize that spending $560 for a bed with built in speakers is probably not very financially wise.
The design is supposed to hang free of wires but lacks Bluetooth or AirPlay support, but at least the volume controls are built into the side of the headboard.
You're probably better off buying an actual sound surround system that boasts support for wi-fi and other new ways of connecting to it.