Pet Life Dream Smart Mocha Brown Pet Bed The Pet Life Dream Smart Electronic Pet Bed is a smart and innovative electronic heating and cooling system built-into the bed that activates at the press of a button. When 'Cooling Mode' is activated the button turns BLUE and a silently powered fan located beneath the bed begins to apply cooling ventilation through the mesh cushion. When set to 'Heating Mode' the button turns RED and the built-in heating nodes are activated and lightly penetrate through the ventilated mesh fabric and gently warms the cushion. It features Smart Thermal Control Technology, which is a safety features that automatically turns off when the bed reaches a certain warming temperature. The Dream Smart pet bed is AC powered and features a built-in concealed zippered compartment for storage of the AC outlet unit. Exceptional comfort and highly constructed, the exterior shell is composed of blended polyester-nylon fabric that is inner-rimmed with an indulging faux-fur fabric. Well designed and crafted, it looks great in any home or office setting. Features: Smart and innovative Heated and cooled bed in one Automatically turns off when bed reaches a certain warming temperature Polyester-nylon fabric on outer shell Inner lining is rimmed with faux fur Great in any decor Item Specifications: Color: Mocha Brown Sizes: Medium: 25.7" x 21.7" x 7.1" Large: 29.7" x 25.7" x 7.9" Adapter Specs: Input: AC 100-240V, 50660Hz Output: 12V, 200mA Length: 4' Fan Specs: DC 12V Power Consumption: 6.6W Air Flow: 25.6 CMF Air Pressure: 24.5mmH2) Certifications: ISO, UL, CE, RoHS Recommended Use: Heating Mode: Do not leave the device on for more than 48 hours Cooling Mode: Do not leave the device on for longer than 4 hours at a time. It is recommended to turn off the device for at least 10 minutes between usage intervals.