Bring the cool air with you wherever you want to lounge with this 10,000 BTU portable air conditioner from Perfect AireⓇ. Conveniently set upon casters, it rolls from room to room with ease. Find your comfort zone with adjustable temperature settings and three fan speeds. Efficient in every sense, the compact design seamlessly fits into your space and cools rooms up to 450 square feet with environmentally friendly refrigerant. Smart modes like Auto, Sleep, Dry and Energy Saver keep the temperature right where you want it whether you’re home, away or fast asleep.