Much like the 220 and 250 sauna barrels, the 280 is an extended version to allow for more guests. An ideal Sauna for larger parties or camp sites, comfortably fitting 6-8 people. Sauna cabins aren’t anything new, but many people are just beginning to realise their benefits. When you sit in a sauna, the heat can relax the body, free the mind, and improve blood circulation. Many people find that it relieves aches and pains, reduces inflammation, and calms a stressed or anxious mind.