Here's how Ross from Friends could have got sofa upstairs after all

One of Friends’ most memorable moments is when Ross purchases a new sofa for his apartment but has great difficulty getting it up the stairs.

The funny scenario takes place in the episode of the fifth season. The one with the cop steed asks Rachel and Chandler to help him carry the sofa, but they find it very difficult to move it up the narrow stairs and railings.

All of this leads to Ross – played by David Schwimmer – repeatedly yelling at the other two with “PIVOT”.

Unfortunately the challenge is just too big and the coach will eventually be cut in half to somehow get the job done.

However, The mirror reportsWas it really possible to bring the sofa into the apartment in one piece?

A detailed analysis of the Flatshare website SpareRoom has shown, with the help of clever mathematics, that this would have been possible if the friends had given the furniture both a TILT and a PIVOT.

SpareRoom and Data Science consultant Caroline Zunckel PhD examined the scene carefully and estimated the dimensions of the stairs and the couch – up to an unbelievable 10,000 simulations based on different measurements.

Then they developed an equation and series of steps that showed how Ross could have been successful.

And the key equation Ross needs to get the sofa up the stairs is as follows:

Vertical slope angle (T) = 44.15064 -11.94274xWS (width of staircase) + 8.69119xWC (width of couch) + 3.65961xLC (length of couch)

Step 1: First, Ross should have measured the width of the stairs (WS) and the width (WC) and length (LC) of the couch.

Step 2: Ross should then have used the equation to figure out the minimum angle (T) that the couch would need to be tilted up to move around the 90-degree corner of the stairwell.

Step 3: After Rachel and Chandler carry the couch to the corner of Ross, they reach a point where they can no longer move. In that case, Ross, Rachel, and Chandler should have leaned the couch against the corner.

Step 4: Here the friends should have tilted the couch perpendicular to the ceiling until the angle between the stairs and the base of the couch was greater than or equal to T. At this point, the vertical length of the couch would be less than the horizontal length and you could have successfully swiveled the couch around the corner without it getting stuck.

Step 5: Around the corner Ross, Rachel, and Chandler should have returned the couch to its original orientation and carried it into the apartment.

Caroline Zunckel said, “By applying Pythagoras ‘theorem to the estimated dimensions of Ross’ sofa in vertical position and dimensions of the stairwell, I was able to determine that Ross would have been able to bring the sofa up the stairwell into the stairwell without being flat resorting to the extreme measure of chopping it in half.

“It’s really that simple!”

Matt Hutchinson, SpareRoom director, added, “We know moving new furniture into an apartment can be a challenge. Ross isn’t the only one stuck his couch in a stairwell or corridor. The solution for Ross is pretty straightforward : ‘Pivot’ and ‘Tilt’ – and take a little time to measure yourself before buying furniture.


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