**Product Specifications:**
**Brand:** ()
**Material:** 100% high-altitude bitter buckwheat shell
**Size:** 40cm
**Weight:** Approximately 400g (filling approximately 300g)
**Outer Cover Material:** 100% cotton
**Inner Lining Material:** 100% polyester fiber
**Season:** Four seasons
**Filling:** Large Liangshan bitter buckwheat shell
**Pillow Size:** 40cm*8cm
**Pillow Weight:** Approximately 400g (filling approximately 300g)
**Features:**
Made from bitter buckwheat shells grown in the Liangshan region of Sichuan
Processed through 6 strict processing steps for cleanliness and quality
Provides natural curvature support for neck and spine
Adjustable height for personalized comfort
Breathable and moisture-absorbing Xinjiang long-staple cotton fabric
Suitable for various sleeping positions and uses
Easy to clean with detachable design
Meets quality standards with certifications from CNAS and HaC-MRA
**Additional Information:**
Available in a variety of styles including classic, tea-scented, sandalwood-scented, citrus-scented, and more
Care instructions provided for washing and maintenance
Quality tested for fiber content, formaldehyde levels, pH value, odor, size changes after washing, and static electricity performance
**Warm Tips:**
Allow for natural airing to dissipate any initial odor from the buckwheat shells
Adjust pillow height and firmness by adding or removing filling
Not recommended for individuals allergic to buckwheat
Replace after 2 years of use for optimal performance
**Quality Assurance:**
Fiber Content: 100% cotton, 100% polyester fiber
Formaldehyde Content: Within acceptable limits
pH Value: 6.3 (within the range of 4.0-7.5)
Odor: No detectable odor
Size Change after Washing: Within specified limits
Static Electricity Performance: Meets standards for peak voltage and decay time
**Certifications:**
CNAS: 160220340126
HaC-MRA: CNASL1621
Testing Report Number: TSNT01142235
**Conclusion:**
() Bitter Buckwheat Pillow offers a high-quality and natural sleep solution with adjustable height, breathable fabric, and superior support for neck and spine alignment. Designed for comfort and wellness, this pillow is crafted from premium materials and undergoes rigorous quality testing to ensure a restful and rejuvenating sleep experience.
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