Mattress (production - polyurethane foam)

The activity generating the emissions is mattress production, polyurethane foam. The reference product is mattress. This product represents a pocket spring mattress. The life cycle inventory data was retrieved from Lanoe, Simões and Simões (2013). The considered lifespan of the mattresses was approximately 10 years. It was considered that a person of maximum weight 120 kg would sleep 8h/day on the mattress, resulting in 29.200 h of sleep. Therefore, the reference unit considered was one unit mattress with 1 m width and 2 m length. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary ordinary transforming activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/19901/documentation.