What is the material the pillow is filled with
591009
I am not sure but it is very fine like sand. It is very soft feeling and doesn't have any odor when heated.
591010
Beads of some sort, not really sure all I know is gives me awesome relief in tightness around shoulders and neck...
591011
I believe it is rice grains. After heating it for the first time, it smells exactly like uncooked rice.
591012
I agree with previous answer that it has a 'beady' feel but I tend to think it is more along the lines of dried grain pellets or something of that type. The odor I found objectionable enough when heated to return the product had a musty/grain smell. The product statement is "Contains 100% Natural Organic Materials" which adds weight to this theory. Good luck :).
591013
I am not exactly confident, but it feels like little "smaller than BBs" pellets. They are the things that are the heat source. I apologize that I cannot be more specific, but a bit like a bean bag.
591014
It feels like a coarse sand to me. I detect a slight smell when heated but not objectionable. Previously owned mitts were filled with either corn or beans and heated much faster and stayed warmer longer. I have to heat the body wrap for three minutes while changing the position of it in the microwave after each minute.
1921601
The material is made of cotton and polyester. I love it. It washes well and is very pretty.
2234897
Its made of foam. Firm, but comfortable enough. It doesnt seem like it will wear down too easliy either.
973682
It's lightly stuffed pillow made of the same material as the rest of the bed. It is removable, so it could be chewed on.
1681617
I'm not sure of the type of material but it is slick and smooth. We are very upset because it fades onto the pillowcase and it did not wash out. I would not recommend this product.
125482
The pillow is made from some kind of foam, but I don't think it's memory foam; it keeps the shape it started in. Remember to buy it from the company that is backed by Amazon and not a 3rd party vendor. The measuring is very important.
1733549
A beach ball type material. Latex is a good guess. It has been inflated and deflated several times and has held up very well.
1457918
I believe the fill is a polyester blend, just the filling of the sleeping bag. The inside of the bag is a cotton plaid, soft flannel, and the outer part of the bag is more like a thick canvas. I love this sleeping bag, it's very comfortable for 2 people and very warm.
662134
I'm not sure what materials the cover is made from. It feels like a cotton knit, but I can't find anything on the label. I have a pillow case on the pillow, so it hasn't been an issue :) A king size pillow case fits it perfectly.
1042296
The cover is 100% cotton; the filling is 100% buckwheat hulls. And once again, I most highly recommend this pillow. Takes a bit to get used to it, but once you do - no more neck pain!
1093343
I believe it is a combination of cotton and other non-porous materials. The one I have is quite comfortable and breathable.
710736
Probably about 3 inches thick. This pillow is super comfy, I use it every night!
356759
It appears to be a combination of poly/cotton. It is only on the sides and the quality of the material is good as the stretch allows for my wide mattress and after a year now, with washing, it is in great condition and the stretch has remained strong. I like it very much.
662762
Its polyester filled, very soft and comfortable, its very nice just like the image. The shams are very big, I had to get the larger size pillows, standard size won't fit right, only problem the comforter wrinkles easily, other than that I was satisfied.
1448826
I am not a professional but my best guess is it is foam with a cotton coverlet. We ended up not using it at all because it was not what we expected.
1192688
The paisley cover is cotton. The pillow is some kind of plastic. It's handy.
466934
The pillow is filled with shredded memory foam but the cover is made of bamboo fibers that are antibacterial & won't let any micro organisms grow. It's hypo allergenic