Sleeper was founded in 2014 by Kate Zubarieva and Asya Varetsa, both former editors for the leading fashion magazines. The most brilliant ideas come after a good sleep. The periodic table came to Mendeleev in a dream, and so did pajamas to the creators of Sleeper brand. The idea soon moved from concept to reality and six months later, the brand has released a collection of pajamas and robes made out of natural fabrics. The clothes are prescribed to be worn at least 8 hours a day.