California King Cotton Hybrid Mattress from Japan
California king dimensions of 183 cm wide, 213 cm long, and 28 cm deep hybrid mattress combining innersprings with cotton-stuffed comfort layers and cotton cover. Meets HTS 9404.29.10.13 criteria for oversized cotton mattresses fitted with springs. Offers zoned support for better spinal alignment.
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
• Measure uncompressed depth to ensure >8 cm classification; compressed shipping versions need documentation
• Obtain flammability test certificates (16 CFR 1633) mandatory for US mattress imports
• Declare country of spring coil origin separately if different from textile components