---
kind: "unit"
title: "16"
title_heading: "Commercial Practices"
key: "chII/subchD/part1633"
level: "part"
label: "Part 1633"
heading: "Standard for the Flammability (open Flame) of Mattress Sets"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/16/chII-subchD-part1633"
sections_count: 13
---

# Part 1633 — Standard for the Flammability (open Flame) of Mattress Sets

Title 16 C.F.R. — Commercial Practices › Chapter II — Consumer Product Safety Commission › Subchapter D — Flammable Fabrics Act Regulations

## Contents

- [Subpart A — The Standard](/cfr/16/chII-subchD-part1633-subpartA.md)
- [Subpart B — Rules and Regulations](/cfr/16/chII-subchD-part1633-subpartB.md)