<human>: Is there an online resource for determining the size of a room?
<bot>: Yes, there are several online resources that can help you determine the size of a room. You could use online calculators such as RoomSizer or Space Calculator to measure and estimate the size of your room. Additionally, you could consult interior design websites such as HGTV, Apartment Therapy, or IKEA to find more information about how to decorate a room.