Contact information

Last updated: August 18, 2026

SleepSealed is operated by:

Frontier Capital Oy
Business ID 3364265-9
VAT ID FI33642659
Otsolahdentie 18 B 54
02110 Espoo, Finland

Customer support, return requests, and product-safety reports: support@sleepsealed.co

The legal postal address above is not a return address. Contact support before returning any product; authorized return instructions and the correct destination will be provided.