买床垫 REFERAL CODE

想在 http://www.us-mattress.com 买床垫给 7 岁小孩， which one is better?

also ask for REFERAL CODE, you can get 50$ check

http://www.us-mattress.com/simmons-hunterdon-lx-fm-full.html

http://www.us-mattress.com/simmons-bergen-extra-fm.html

thanks,

所有跟帖： 

• i think extra firm is better than luxury firm for a kid -Q_Bao- ♀ (37 bytes) () 02/16/2011 postreply 10:01:38

• 回复：i think extra firm is better than luxury firm for a kid -菲菲妈- ♀ (108 bytes) () 02/16/2011 postreply 12:31:27

• i bought their mattress, but never got the referal code -Q_Bao- ♀ (68 bytes) () 02/16/2011 postreply 12:41:10