Continuous Wire Coil Springs for Mattresses from Mexico
A single continuous strand of steel wire formed into helical coils for innerspring mattress cores. It is classified as an 'other' spring of iron or steel under tariff item 7320.90.00, meeting Chapter 73 wire dimension limits and specifically engineered for mattress support.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the wire diameter is 16 mm or less to meet Chapter 73's wire definition
• Declare the springs as separate components, not part of a mattress, to avoid classification under heading 9404
• Provide specifications showing the coil configuration