US antidumping orders on mattresses have broad scope, covering innerspring, foam, hybrid, and other mattress constructions from multiple named countries. The orders are administered by the Department of Commerce, and importers should review the specific scope language carefully — including any exclusions for certain sizes or constructions — before importing.

Importers should retain complete production records showing where core components (foam, springs, fabric) were manufactured, assembly location documentation, and supplier certifications of origin. CBP and the Department of Commerce have pursued circumvention cases aggressively in this category, so a robust paper trail is essential.