Interactive "sleep van" for Casper Memorial Day promotion with Uber.
http://www.adweek.com/digital/uber-partners-casper-mattress-delivery-labor-day-weekend-159779/
http://tech.co/moving-weekend-uber-partners-casper-deliver-mattresses-nyc-2014-08
http://www.housebeautiful.com/shopping/home-gadgets/tips/a2915/ubersleep-casper-mattress/