LEGO has been torturing parents' feet for decades now - but here's a project involving the building blocks that they can finally get behind.

Families are being given the chance to have a sleepover at the newly-opened Lego House in Billund, Denmark.

4 Families are being given the chance to have a sleepover at the newly-opened Lego House in Billund, Denmark Credit: Lego

Winners of a competition to stay the night will enjoy the Lego House all to themselves for a whole night, sleeping in a dream Lego bedroom under a giant Lego waterfall.

The experience, in association with AirBnB, will stay over on November 24 - with Jamie Berard, Design Manager Specialist and "Master Lego Builder" at the LegoGroup as their host.

At the beginning of the day, they will be tasked with building their lunch order out of Lego bricks before it’s sent to the kitchen to be made into real food and served by two robot waiters.

The guests will get to get up close with the Tree of Creativity, built by hand from 6 million bricks, direct their own Lego movie, engineer robotic cars and design Lego cities.

4 The whole house is made totally out of Lego bricks Credit: Lego

4 When night falls, the family will bed down in the Lego bedrooms under a six-metre-tall Lego waterfalls Credit: Lego

When night falls, the family will bed down in the Lego bedrooms under a six-metre-tall Lego waterfall, surrounded by a pool of bricks.

The whole space is made totally out of Lego bricks, including the teddy bear, lamps, alarm clock, TV, story books, and even the pet cat.

The Lego home has two bedrooms and a living room, featuring Lego armchairs in front of Lego TV.

To enter the competition, a family just have to describe what they would build if they had an infinite supply of Lego bricks.

If they win and get to spend the night at the Lego House, they will also get he chance to make their dream a reality with an unlimited brick supply - to find out more, head to the Lego House profile on the AirBnB website.

4 The teddy bear, lamps, alarm clock, TV, story books, and even the pet cat are from Lego Credit: Lego