Grace Wu
Senior Analyst
Grace Wu (she/her) is the senior analyst in the Good Housekeeping Institute's Textiles, Paper and Apparel Lab, where she evaluates fabric-based products using specialized equipment and consumer tester data. Prior to starting at Good Housekeeping in 2022, she earned a master of engineering in materials science and engineering and a bachelor of science in fiber science from Cornell University. While earning her degrees, Grace worked in research laboratories for smart textiles and nanotechnology and held internships at Open Style Lab and Rent the Runway.
- Topic Specialties
Latest from Grace Wu
Our Top-Reviewed Saatva Mattress Is $300 Off for Prime Day
The discount comes ahead of the exclusive July 4 sale.
We Tested 250+ Mattresses—These Are the Best Affordable Ones Under $500
These affordable beds don't skimp on quality.
6 Best Soft Mattresses That Won't Sacrifice Support, According to Bedding Experts and Testers
These plush beds feel like sleeping on a cozy, supportive cloud.
How to Tell Whether a Fabric Is Actually Moisture-Wicking
A drop of water can reveal a lot.
6 Best Split King Mattresses for Couples Who Can't Agree
Because you both deserve a good night's rest!
5 Best Split King Adjustable Beds for Couples, Back Pain, and Snoring
Personalize your sleep position for maximum comfort and relaxation.
4 Best Adjustable Beds for Back Pain, Snoring, and Better Sleep
These are the ones we think are actually worth considering.
16 Best Loungewear Sets and Pieces for Anyone Who Loves Being Cozy
Perfect for indoor cozy hangs or running errands.
Is July Luggage Worth the Hype? I Traveled 80,000 Miles With It to Find Out
27 flights and train rides, 19 hotels, and 12 cities later!
10 Best Hiking Socks Our Testers Loved Wearing
These pairs will keep your feet dry and comfortable during a long trail.
Best Hybrid Mattresses of 2026, Tested by Sleep Experts
We tested 156 hybrid mattresses to find the best options for every sleep style and budget.
The Best Pillows for Neck Pain of 2026, Reviewed by Doctors
If you start waking up with a stiff neck or soreness, it's time to replace your pillow.