Mattress brand beloved by royals & stars like Drake can cost over $650k – a luxe detail was taken from Swedish noblemen

MILLIONAIRES are hardly going to sleep on Ikea beds — but they do turn to a Swedish brand for their nighttime needs.

Hästens mattresses — or “sleeping instruments,” as the brand calls them — can sell for over half a million dollars, and royals and stars alike have splurged to catch some Zs on them.

Courtesy Sleep SpaLinus Adolfsson, founder of the Sleep Spa, has shared just what makes a Hästens so much dreamier than other mattresses[/caption] GettyDrake has some very sweet ...