Standard for the Flammability (Open Flame) of Mattress Sets
Reference: 16 CFR Part 1633 · Scheme: CPSC third-party testing (CPSIA). The 6 laboratories below appear in the CPSC-accepted testing laboratories database for this standard. Retrieved July 2026; ranking criteria on the methodology page.
| # | Laboratory | Location | Cert / ID | Approved | Registry accreditations |
|---|---|---|---|---|---|
| 1 | SGS North America, Inc. | Suwanee, Georgia, United States | 2947.01 | 03/05/2026 | 3 |
| 2 | Element St. Paul | St. Paul, Minnesota, United States | 98.03 | 12/30/2024 | 2 |
| 3 | Element Materials Technology Canada Inc. | Oakville, Ontario, Canada | 6524.03 | 12/17/2024 | 1 |
| 4 | QAI Laboratories, Inc. - Tulsa | Tulsa, Oklahoma, United States | TL-282 | 07/01/2025 | 1 |
| 5 | Right Testing Labs | Atlanta, Georgia, United States | 6364.01 | 05/27/2026 | 1 |
| 6 | Tempur Sealy International, INC Regulatory Compliance Laboratory | Trinity, North Carolina, United States | 3186.01 | 08/15/2025 | 1 |
Facts reproduced from the linked registry as retrieved July 2026. No ratings, no reviews — see methodology.