Level One beds are made to “burn” you and by that I mean the bulbs in these beds are ubelievably strong but in more of a reddening way than “bronzing” way. These beds are for people who tan often, have been tanning already, or tan VERY easily. Never do a Level One bed if you haven’t tanned recently or have the skin that burns easily. This level is for those who tan easily and don’t burn.
Level Three beds are our “bronzing” beds in that they don’t burn you. They are strong but not in a reddening way, they filter out the rays that burn you(UVB) leaving only the rays that brown you(UVA). These beds are for those who don’t tan often, haven’t tanned in a while, or burn easily.
Level Four is very similar to Level Three but instead of a 12-minute bed it is an 8-minute booth. All bronzing-no burning!