How can we help you? Search FAQs: Products Products Orders & Delivery Orders & Delivery Post Sale Post Sale Trial & Returns Trial & Returns ProductsbDoes your mattress have a strong odour? Is there any off-gassing?As the mattress has been sealed in plastic packaging, initially there might be a strong smell emitting from the mattress. This odour is in no way harmful to you or your pets and will dissipate after a short period of time. stink gas Tags: stink, gasLoad More Load More Load More Load More