Dragon's cervical pillow cotton & 298 memory. Flax

Long's cervical pillow cotton & 298 memory. Linen
China Patent No.: 95317570.7
Cotton memory space is from NASA astronauts to defuse pressure from his R & D,Then gradually applied to the health care product. Materials with this pillow, with viscoelastic properties can be changed with the head and neck location, automatic deformation, in particular, can be fixed, to provide the best support our spine.
Flax fiber in its natural, ancient, rare, noble natural color as the "Queen of fiber natural fiber", which distributed a human sense of smell can smell the fragrance, the smell can kill many bacteria, and can inhibit the the growth of a variety of parasites.Linen fabric with good health, absorption cooling fast, smooth air, physical sense of discomfort,to eliminate static electricity, dust pollution, such as anti-health function.
the reference table of Selecting  Comfort  cervical Pillow
No.                                        Shoulder Width (cm)                                                   height (cm)
Special Trumpet                         34~ 37                                                                   below   155
 Trumpet                                      38 ~ 40                                                                  156 ~ 165
medium size                               41 ~ 43                                                                  166 ~ 175
large                                             44 ~ 46                                                                   176 ~ 185 f
  XL                                     more than 47                                                                    more than 185

Cotton memory space is from NASA astronauts to defuse pressure from his R & D,Then gradually applied to the health care product.