A bench (100) includes an upper member (101), a first leg member (103), and a second leg member (102). The first leg member and the second leg member can be selectively attachable to the upper member. The upper member includes a substantially planar portion (104), a first side end portion (105), and a second side end portion (106). The substantially planar portion can define a seat (113) for a user, where the seat defines a seat width (116) and a seat length (117). The first leg member and the second leg member can define a leg member length (120) that is coextensive with seat length and the lengths of the side end portions. The leg members can include an adjustment mechanism (203) to selectively alter a height (207) of the one or both of the first leg member or the second leg member.

A sauna stove has a thermal cutoff formed with two parallel temperature sensors, with which heating of the stove is controlled and overheating is recognized from that that the temperature measured with the thermal cutoff exceeds a set limit value.

A sauna stove has a thermal cutoff formed with two parallel temperature sensors, with which heating of the stove is controlled and overheating is recognized from that that the temperature measured with the thermal cutoff exceeds a set limit value.

Systems and methods for improving or preventing a condition, such as the treatment of pain syndromes and migraine headaches are disclosed. A method for treating pain can include one or more of the steps including identifying a region of the patient comprising glabrous tissue; positioning the region of the patient comprising glabrous tissue into an enclosed chamber; adjusting the relative humidity of the enclosed chamber sufficient to create a physiologic effect. The method need not involve altering the temperature within the enclosed chamber.

Systems and methods for improving or preventing a condition, such as the treatment of pain syndromes and migraine headaches are disclosed. A method for treating pain can include one or more of the steps including identifying a region of the patient comprising glabrous tissue; positioning the region of the patient comprising glabrous tissue into an enclosed chamber; adjusting the relative humidity of the enclosed chamber sufficient to create a physiologic effect. The method need not involve altering the temperature within the enclosed chamber.

A sauna heater, comprising two halogen tubes powered by alternating current, wired up in such a way that the current going through one halogen tube is opposite in phase from the current going through the other halogen tube, wherein the halogen tubes are parallel and close together so that the EMF emitted by the halogen tubes is canceled out.

The present disclosure provides an atomization device for a facial steamer, including a body, an atomization sheet, a heating mechanism, and an atomizing nozzle; the body is provided with a water inlet pipeline, a water outlet, and an inlet pressure balance channel; the heating mechanism is connected with the water outlet of the body; the atomization sheet is arranged between the water outlet and the heating mechanism; the atomizing nozzle is connected with a free end of the heating mechanism; the inlet pressure balance channel is communicated with the heating mechanism; a water storage cavity is formed in the body; and the water storage cavity is located on a balance path of the inlet pressure balance channel.

Sauna heaters are used to generate heat for saunas. Sauna heaters include a first halogen tube configured to generate heat, a second halogen tube configured to generate heat, wherein the first halogen tube is implemented a distance from the second halogen, and wherein the distance between the first halogen tube and the second halogen tube is configurable to adjust an amount of electromagnetic field (EMF) emitted by the heater. Sauna heaters also include a source of alternating current electrically coupled to the first halogen tube and the second halogen tube such that the source of alternating current is configured to provide the first halogen tube and the second halogen tube with a current, wherein the current powering the first halogen tube is out of phase with the current powering the second halogen tube.

A spa apparatus may comprise a cart, a magnifying lamp, a phototherapy mask, a bed, and a bathtub. A computer, a storage battery, and a communicator are electrically connected and installed inside the cart, and the cart is electrically connected to a power outlet and a display, which enables the cart to be moved and used not limited by the location of power supply. Moreover, the cart has a drawer and a spacing for the storage of beauty products and tools, and through sequentially connecting to a front arm, a rear arm, and a base, the phototherapy mask is configured to be used in different angles and to be held above or in front of a user's in a preferable height.

Systems and methods are provided for controlling infrared radiation (IR) sources of a sauna including tuning IR wavelength-ranges and radiated power-levels of IR sources, and directing IR to locations on a user's body. In one illustrative embodiment, a sauna may be provided having adjustable IR emitters to emit IR at any wavelength resulting in a desirable radiation treatment for the sauna user. In another illustrative embodiment, a method is provided for tuning IR emitters in a sauna.