No, as of 2026, the current lineup of Beautyrest mattresses sold on their website does not contain fiberglass.
Because Beautyrest has been manufacturing mattresses for so many decades, we cannot confirm the use of fiberglass in older models, but we have confirmed with representatives that every current model we’ve tested at Naplab is fiberglass-free.
This includes:
- Beautyrest Black
- Beautyrest Black Hybrid
- Beautyrest Black Hybrid LX Class
- Beautyrest BR800
- Beautyrest Harmony Lux
- Beautyrest Pressure Smart Hybrid
- Beautyrest Silver
- Beautyrest Silver DualCool
