Order the 3 pillows to get one free and never received the free pillow or gift. Tried contacting Felo by phone multiple times, leaving a message after long waits in hold. I also sent an email to the company as well as having Shop notify them of a problem and still no response. This is not what I expect from any company. Really bad customer service. As far as the pillows, I can't see how it differs from other pillows. Hopefully they won't breakdown and become less supportive as time goes by.