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
Are Higher Thread Count Sheets Worth It? I Tested Sheets From 200 to 1,000 to Find Out.
Don't be fooled. Less than 30% of our testers picked out the 1,000-thread-count set in a blind softness test.
I Test Bedding—My Favorite Heated Blanket Is 40% Off for Prime Day
I've tested dozens of heated blankets. This one is the best.
6 Best Smart Mattresses and Beds, Perfect for Hot Sleepers and Couples
Are smart beds are actually worth it? We evaluated dozens to find out.
The Best Flippable Mattresses With Soft and Firm Sides, Tested by Experts
Now, you don't have to commit to just one firmness level.
I Tested the New Sealy Posturepedic Hybrid Mattress and Here's My Review
If you suffer from back pain, you're going to want to read this.
Why the Rest Evercool is Our Top-Tested Cooling Comforter
Everything you need to know about our pick for the best cooling comforter.
Casper Mattress Review: Why It's the Best Bed in a Box, According to Our Testing
We surveyed over 250 Casper mattress owners to see how it performs in real life.
Sleep Number p6 Smart Bed Review: Is It Right for You?
We surveyed over 270 mattress owners to find out what people really think about Sleep Number.
Zinus Mattress Review: Should You Buy Amazon's Best-Selling Mattress?
It boasts thousands of reviews. Here's who we think it's best for.
Good Housekeeping's 2025 Bath Awards
Upgrade your self-care routine with these luxurious products that will elevate any bathroom.
GH Seal Spotlight: Bedsure GentleSoft Cotton Waffle Weave Duvet Cover Set
Elevate your bedroom with this cozy duvet cover set.
Is the Stearns & Foster Estate Mattress Really Worth It? Our Experts Put the Pricey Bed to the Test.
We also surveyed more than 150 mattress owners to hear feedback from years of sleeping on this bed.