ISPF focuses on spreading awareness about the quality of sleep and mattress. ISPF is an organisation which engages in educational knowledge about the importance of sleep along with the types of mattresses suitable for each individual to support the world of sleep to get peaceful long hours of sleep.
The Algorithm of World Sleep During the Night
The average world sleeps during the night. But they sleep differently. A survey taken by the National Sleep Foundation in 2013 reveals that Europeans sleep less during the working days in comparison to the time they sleep during holidays.