The first float tank was invented by John C. Lilly in 1954. A float tank is an enclosed tub filled with 500kg of Epsom salt dissolved in 30cm of water. This abundance of salt creates a buoyant environment which allows you to float effortlessly on top of the water. The water and air are heated to the same temperature as the surface of your skin, creating an indistinguishable boundary between the two. After settling in, you will begin to feel weightless and forget about any physical tensions. The tank lid can remain open or be closed to create a light and soundproof setting, immersing yourself into the complete sensory deprivation experience.