The room is the same size as any standard room at the Polynesian but it is located in the Tonga longhouse. I will have to check my Tonga longhouse layout map but I believe it was on the front (marina) side of Tonga and I think it may just be one King bed from what I remember seeing. I have the info at home but hopefully this helps answer some of your question. This room is reserved separate but usually is added on to the King Kamehameha room as an extra room.
Aloha
Steve