Cotton-Backed Polyurethane Foam Mattress Topper Sheet from Japan
Cellular polyurethane foam layer laminated with a cotton-predominant textile cover for mattress toppers. Classified under HTS 3921.13.19.10 as the vegetable fiber textile (cotton >50% by weight) is combined with polyurethane cellular sheet.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Label products clearly with fiber content breakdown to meet FTC and CBP textile regulations
• Include lamination process details in entry docs to prove combined nature without delamination issues