I have a Pacific Coast feather bed, pillows and duvet and love them all!!! The duvet and feather bed must be 10 years old and are still warm and fluffy!
I've asked for a memory foam topper (the ones Costco are carrying) for Christmas because my parents just got one and after laying on it for 5 minutes I was in love!
For sheets I switch up between silk and jersey. I did buy some 1200 Egyptian cotton a few weeks ago though and they are by far the nicest I have ever had! I always wear yoga pants to bed and have been going without because I love the way these feel on my legs so much