Waikiki Hotel day pass

Do you know of a hotel in Waikiki were we can spend the day and use their facilities?

You can go to any hotel and use most of their facilities but the majority of them require you stay there to get the full treatment. Waikiki is a public beach so anyone can use it but hotels that have beach services require you have a room to rent chairs and umbrellas. Go on a website like the Royal Hawaiian and they spell it out.