Around 35 percent of Icelanders wash their bedding every three weeks or less, according to a new poll by MMR published on Friday.
Sixty-five percent of Icelanders wash their bedding every second week or more often.
According to MMR, Icelanders wash their bedding less frequently than the British.
The poll was conducted September 20 to 25. A total of 1,436 people aged 18 years and older responded to the poll.