This is a dull question so lets dispense with the answer as quickly as possible and then get on to what I want to talk about.
And while wearing those I have to deal with this.
So now that question has been answered. When I was sitting down to write about my boring answer to the above question, I happened to start the experience the same way I start everything. With a Google Image search.
Now I would like to share with you some of the search returns I was delivered after using the words "Sleep Contraption."
Note that there were some dirty results and I have omitted them. Because of grossness. To be honest I actually looked at one of the dirty pictures for a full 5 seconds before realizing that it was not a toe in the picture. <blink>
Second Note: There are captions to the following slideshow that might not be visible on shitty phones.