A nice place to rest your weary legs

The Mercedes-Benz S-Class is the gold standard for luxury limousines, and nowhere is that more evident than its heated, cooled, electrically-adjustable, massaging seats.

They're a paragon of opulence, reserved for wealthy behinds (or Trent Nikolic's behind, albeit briefly).

How do they actually work, though? We weren't game to find out – luckily, the team at What's Inside? were willing to get their hands dirty for us.

Although it's a bit long-winded, the clip shows a detailed breakdown of what lies within the lovely leather seats, right down to the massage stones and cooling fans.

Check it out, and let us know what you think in the comments below.