Question 1

Anyone know the difference between a D-core and Tri-core pillow?

Accepted Answer

I actually wrote the company and asked them, and this is the answer I got from one of their customer service representatives :

“Hello – The difference between the two would be the price.  The D-Core is a more economical version of the tri-core.  The Tri-core would most likely stand up lone han the D-core.”

I Assume that she meant “longer than” the D-Core, But if the company sells a more expensive product, then normally they advertise the features and benefits of that “better” or more “long-lasting” product.

Question 2

I am a side/stomach sleeper. I have a herniiated dics in my neck. I dont like hard or thick pillows. Would you recommend the mid core pillow? Thanks

Accepted Answer

This is a fairly thick and firmer type of neck pillow. There are a lot of other fiber neck pillows on the market today where there is more give to the pillow. If you have a herniated disc, consider a traction pillow where the pillow will give your neck a gentle stretch as well when you are sleeping on your side or back. None of these pillow works well for stomach sleepers.

Question 3

what is the difference between the 240 D core and the and the midsize 241 D core?

Accepted Answer

240 D core: 24"x 16" (61cm x 41cm). 241 D core: 22"x 15" (56cm x 38cm).

Question 4

Has anyone had any success using the D-core pillow for side sleeping? Are you suppose to turn the pillow vertically? Sides seem way too high.

Accepted Answer

I sleep on my side most of the night and it seemed too high at first for me too but my neck must have gotten used to it and now
I don't notice which side of the pillow I sleep on (I flip it every night).  I have slept with my head in the middle between the two
sides and on each side. I can't sleep on any other kind of pillow without neck aches so this pillow is a life saver for me. I've never
had a neck injury, I just noticed my neck being stiff all the time and cracking when I would drive. I don't have either of those things
happening now.

ASIN	B000H2Y78M
Age Range Description	Adult
Best Sellers Rank	#143,479 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #279 in Neck & Cervical Pillows
Brand Name	Core Products
Color	White
Customer Reviews	4.0 4.0 out of 5 stars (2,192)
Fabric Type	49% Polyester, 51% Cotton
Fill Material	Polyester
Global Trade Identification Number	00749447393725
Item Dimensions L x W	16"L x 24"W
Item Firmness Description	Firm
Item Type Name	D-Core Cervical Support Pillow
Item Weight	2.7 Pounds
Manufacturer	Core Products
Manufacturer Part Number	FIB-240
Manufacturer Warranty Description	3 Year Manufacturer
Material Features	Breathable
Material Type	Cotton, Polyester
Material Type Free	Latex Free
Model Name	Core Products D-Core Cervical Support Pillow, Full Size - Firm
Model Number	FIB-240
Number of Pieces	1
Pattern	Solid
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	Resting
Shape	d shape
Size	Full size
Special Features	Adjustable, Breathable
Specific Uses For Product	Resting
Target Use Body Part	Neck
UPC	782944024013
Unit Count	1.0 Count

Ergonomic Cervical Pillow for Neck Pain Relief Back & Side Sleepers FULL WH

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