The scope of mattress antidumping orders generally covers finished mattresses, not individual components such as foam cores or spring units imported separately. However, Commerce has examined whether certain component imports constitute circumvention, so importers of mattress components should monitor scope rulings and circumvention inquiries closely.

Hospitality or institutional mattresses are generally classified under the same HTS headings as consumer mattresses and fall within the same antidumping order scope. The end-use channel does not create a separate classification, though size specifications (e.g., non-standard dimensions for RV or marine use) may affect scope applicability in some cases.