King Size Hardside Waterbed Mattress from Japan
A rigid-frame supported PVC waterbed mattress for king-size beds, holding water within a stable plastic enclosure. Falls under HTS 3926.90.77.00 as a waterbed mattress of plastics.
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
• Submit engineering drawings showing water containment design to confirm waterbed status
• Declare frame as separate if metal/plastic composite to prevent Chapter 73 misclassification