I thought this was worth sharing- this has to be the coolest bed ever- check it out on One Kings Lane today and tomorrow. If I had a sprawling yard with a pool, an airy loft, or a house bigger than a shoebox... I'd be starting a campaign for this bed today.
You can leave it as is and let it rock, or, if you are concerned about motion sickness- use small rubber stoppers to keep it in place. Either way, I love the way it feels like a cross between a wine cask and a traditional canopy bed.