![Mathematician reveals how Ross could have moved the sofa upstairs in Friends scene | Daily Mail Online Mathematician reveals how Ross could have moved the sofa upstairs in Friends scene | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/05/27/23/43534397-9626625-During_this_episode_Ross_played_by_David_Schwimmer_left_is_movin-a-1_1622156038481.jpg)
Mathematician reveals how Ross could have moved the sofa upstairs in Friends scene | Daily Mail Online
![Mathematician reveals how Ross could have moved the sofa upstairs in Friends scene | Daily Mail Online Mathematician reveals how Ross could have moved the sofa upstairs in Friends scene | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/05/27/21/43534391-9626625-image-a-16_1622146474209.jpg)
Mathematician reveals how Ross could have moved the sofa upstairs in Friends scene | Daily Mail Online
![Celebrity Gogglebox viewers impressed with Jonathan Ross' huge sofa as family joins him - Chronicle Live Celebrity Gogglebox viewers impressed with Jonathan Ross' huge sofa as family joins him - Chronicle Live](https://i2-prod.chroniclelive.co.uk/incoming/article20962084.ece/ALTERNATES/s1200c/0_Ros-GB13167RT-HR-HP-Flat.jpg)
Celebrity Gogglebox viewers impressed with Jonathan Ross' huge sofa as family joins him - Chronicle Live
![Celebrity Gogglebox viewers impressed with Jonathan Ross' huge sofa as family joins him - Chronicle Live Celebrity Gogglebox viewers impressed with Jonathan Ross' huge sofa as family joins him - Chronicle Live](https://i2-prod.chroniclelive.co.uk/incoming/article20962084.ece/ALTERNATES/s1200/0_Ros-GB13167RT-HR-HP-Flat.jpg)