the worst service i have ever seen in my life. I ordered a bed for my son and it was quite urgent. delivery information was 3 to 5 working days. After 18 day delay, i contact groupon customer service and they said to me contact the carrier company. I call them and they said address was missing and send them back to the seller. Unbelievable. How can address be missing? Address and all my contact details are in groupons database system. That was my first time, i rode a bad reviews on web about them but didnt believe. Here it is. Do not use Groupon. Read the reviews and be careful.