Universal: These infrared heater feet are compatible with frame infrared heaters from various brands and models. The electric heater can be up to 3 cm thick to fit the legs. Standard device: With the help of these legs, you can use your infrared heater as a standing or mobile unit. The feet are easily attached from the back using screws. Mobile: Convenient for moving your infrared heater flexibly and comfortably around your home, house, or office. The wheels can be locked to prevent unintended movement. Dimensions: Compatible with many other infrared heaters. Maximum length: 1300 mm - Width: 610 mm. For larger infrared heaters, using 2 sets (total of 4 feet) is recommended for improved stability. Package: 1 set (2 pieces total). The base fits all heaters with a frame thickness of 1622 mm. (The heating plate shown in the image is not included)