This 40000 btu silver steel propane cylindrical pole standing patio heater can easily be used to heat your outdoor space. Conveniently uses a propane tank that can easily be switched out to provide quick and toasty heat to your outdoor space. With the automatic safety shut off, you can rest easy without fear of forgetting to turn off. This unit not only provides warmth but is easily portable, making it a great option to take travelling. This heater is not an all or nothing situation, as it features an adjustable setting so you can control the amount of heat to your desired warmth. The outdoors can be cold, but with this heater you will always feel cozy and toasty. 90-inch H x 37-inch W x 37-inch D