Import duty into Canada · Mattress supports; articles of bedding and similar furnishing (for example, mattresses, quilts, eiderdowns, cushions, pouffes and pillows) fitted with springs or stuffed or internally fitted with any material or of cellular rubber or plastics, whether or not covered. - Mattresses: - Of cellular rubber or plastics, whether or not covered · from us

HS 9404.21.00 · tariff_item · as of 2026-08-27

The import duty into Canada on Mattress supports; articles of bedding and similar furnishing (for example, mattresses, quilts, eiderdowns, cushions, pouffes and pillows) fitted with springs or stuffed or internally fitted with any material or of cellular rubber or plastics, whether or not covered. - Mattresses: - Of cellular rubber or plastics, whether or not covered from us is available free from the daitk API (GET /duty). A trade measure is currently in effect (SOR/2018-205). Rates are returned live and dated as of 2026-08-27, not published on this page.

A trade measure is in effect for this HS code (rate returned by the API):

Get the rate (free)

REST: GET https://daitk-tic.dibind.com/duty?hs=9404.21.00&from=us
MCP: tool resolve_duty at https://daitk-tic.dibind.com/mcp

Returns base duty + any surtax + GST (separate), for import into Canada. You supply the HS code; classification is out of scope. Sources: CBSA CARM; Canada Gazette Part II, Justice Laws, CBSA Customs Notices.