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
I Ran 100+ Miles in These New Balance—Here’s My Honest Review
I set out to discover if a comfortable, cushioned shoe could be a viable option for race day.
The Best Percale Sheets for Crisp, Cool Sleep
We tested more than 80 sets of percale sheets to find the best of the best.
I Test Mattress for a Living—21 Memorial Day Deals You Shouldn’t Sleep On
It’s the best time to buy a mattress—and these sales are actually worth shopping.
How We Evaluate Cooling Bedding at Good Housekeeping
Our expert testing helps separate real performance from marketing claims.
How We Test Mattresses at the Good Housekeeping Institute
We've surveyed over 10,000 people and tested 250+ models in the last five years to find the best mattresses on the market.
Bedding Experts Say This Easy Fix Can Prevent Your Mattress From Sagging
Unsupportive mattress? Your bed frame might be the problem.
These Are the 8 Best Cooling Mattresses for Hot Sleepers After Testing 250
We vet all cooling claims to find the reputable models that actually help prevent overheating.
7 Best Linen Sheets for a Cooler Night's Sleep, Tested by Our Bedding Experts
If you haven't jumped on the linen bandwagon, now's the time.
7 Best Organic Mattress Toppers, Tested by Experts
We’d happily sleep on any one of these.
4 Best Knee Pillows for Side Sleepers, According to Experts
A small shift in sleep position can make a big difference for hip and knee comfort.
10 Best Travel Backpacks for Every Type of Trip
Keep all your belongings safe and organized in a lightweight backpack.