What Is CertiPUR-US® Certified Foam?

The memory foam core in the Butterfly Pillow is CertiPUR-US® certified, which means it's been tested by an accredited lab and made without:

• Ozone depleters
• PBDE, TDCPP, or TCEP flame retardants
• Mercury, lead, or other heavy metals
• Formaldehyde
• Phthalates restricted by the Consumer Product Safety Commission

It's also tested for low VOC emissions — the stuff that causes that "new pillow smell" — so what you unbox is what you sleep on, not something that needs a week to air out first.

Why we bother with this:

Your face is inches from this pillow for 7-8 hours a night. That's not a small detail — it's the whole reason certification exists in the first place. We didn't want to just say "safe materials" and hope you'd take our word for it. CertiPUR-US® is the paper trail that backs it up.

Paired with the OEKO-TEX® certified fabric on the outer lining, every layer of the Butterfly Pillow that touches your skin has been tested by someone other than us.