I present you two characters who as the title suggests their main activity is to sleep. Although normally sleeping is the opposite to activity, in the present case the definition does not apply, sleepwalking being a common practice for them. They usually live around humans and feed on dreams, beeswax and linseed oil. They dream a lot together but also separately, they usually dream at flat-horizontal surfaces and occasionally bitter cherry orchards in the June wind. 
Year of birth: 2023 
Material: cherry wood who passed away from natural causes.
Dimensions: reasonable (about 35x10x7 cm) 
Weight: under one kilogram