Reply from our Silentnight Expert:
Silentnight Memory Foam Pillows are made under licence by leading bedding manufacturer Comfy Quilts Ltd and it was that company that offered the pillows for sale through Groupon. Please can you contact them on 01625 446 500.
EDITED 13th SEPTEMBER 2011 - The correct Customer Service number is 0800 612 4530. Please use this number for all GROUPON enquiries.