>>1271691That depends on what you mean by fitting two people - just for lounging? a wide (ENO and their clones call these hammocks "double / two-person") hammock would work out, and I've had a friend who sleeps with his girlfriend in the same hammock.
But if you're planning on sleeping in the same hammock, I'd first tell you to avoid it at all costs, and if you're still trying to sleep in the same hammock; get ready for a sweaty, uncomfortable night. It's really cozy and cute at first but it gets horrible after just an hour, because your bodies will sink into eachothers, creating tons of pressure points and generating a lot of heat.
Dutch recently came out with something pretty nifty, it's a spreader bar that connects to a few of his differnent suspension connectors, this way you can have two hammocks hanging from the same two trees, pair that with a double net and you've got yourself a cozy little hang where you can kiss your miss goodnight. I haven't tried either of those options yet but it sounds like fun.
>>1271671I don't think so simply for the sake of most bridge hammocks having proprietary bars, but I'm willing to bet you could figure something out with some playing around.