Tag Archives: sleep case study

Better Sleep Case Study: Willi Heinz, England and Gloucester Rugby Player

© Martin Bennett/Gloucester Rugby England and Gloucester scrum half, Willi Heinz, talks all things sleep, injury and lockdown with Mammoth after buying his new RISE mattress. From the highs of travelling to Japan with England’s 2019 World Cup squad to the lows of enforced lockdowns in 2020, it’s fair to say that it’s been an […]

Better Sleep case study: Dane Vilas

  Lancashire County Cricketer, Dane Vilas, is well aware of the importance of staying fit and healthy to maintain performance. Dane has played in both the UK and South Africa, with hundreds of matches under his belt. We caught up with Dane to find out how he was enjoying his new Mammoth Shine mattress, and […]