02/07/2014 09:02 BST | Updated 02/07/2014 09:59 BST

Sleeping Naked Is The Secret To A Happy Marriage Or Relationship, Says Study

There are two types of relationships in this world: couples who sleep in PJs and couples who sleep in the buff.

And, according to a recent survey, those in team naked have happier marriages and relationships.

Who knew?

A poll of 1,000 Brits showed that those who sleep together naked are more content in their relationship - less than half of the pyjama-clad reported being “extremely happy”, compared to 57% who sleep bare in bed.

couple sleep naked

The survey, which was commissioned by Cotton USA, showed that it isn't just nightwear that impacts relationships.

Other turn-offs include unmade beds and dirty washing on the floor, as well as hogging the duvet and eating in bed.

Stephanie Thiers-Ratcliffe, from Cotton USA, said: “There are many factors which can affect the success of a relationship, but one factor which is often overlooked is the bedroom environment.“

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