- Who
- BoxDrop
- What
- 7.416 metre(s)
- Where
- United States (Jacksonville)
- When
The tallest stack of mattresses is 7.416 m (24 ft 4 in) and was achieved by BoxDrop (USA) in Jacksonville, Florida, USA, on 5 January 2021.
The event took place in Jaguar Stadium in Jacksonville, FL.