Donut 20 150 kn 1 max Lifejacket 15 min session 1 person Stream 30 220 kn 2 max Lifejacket 15 min session 2 people Banana 45 340 kn 3 max Lifejacket 15 min session 3 people Couch 60 450 kn 4 max Lifejacket 15 min session 4 people