Dr. Li Wei
Materials Science Consultant
Polymer Chemistry and Cooling Tech
Li uses her background in chemical engineering to explain how cooling infusions and cell structures improve sleep quality.
Writings by Dr. Li Wei
- 01.Open-Cell vs. Closed-Cell Memory Foam: What the Structure Means for Your SleepSeptember 29, 2026
- 02.The Complete Guide to Cooling Pillows: Materials, Fills, and PerformanceAugust 18, 2026
- 03.The Impact of Off-Gassing: Is Your New Mattress Safe?December 17, 2025
- 04.Advanced Sleep Technology and MaterialsAugust 19, 2025
- 05.Natural and Synthetic Latex Mattress GuideJune 23, 2025
- 06.How to Choose Between Gel and Copper-Infused Memory FoamApril 20, 2025
- 07.Best Mattress Toppers and Sleep AccessoriesApril 5, 2025