My king bed at my house also has two twin box springs. It was the only option offered versus a single king size box spring under the king mattress. We have never had an issue with it. I think the rationale is the box spring isn't flexible so it is hard to get a king box spring into a room in a house. In contrast a mattress can be bent when bringing it into the house so you can get it in place more easily.

Now back to our regularly scheduled topic of discussion, The Koloa Landing Resort at Poipu. Thanks David for the detailed review and pictures. It looks like a very nice property. Our last trip to Kauai was before this property converted to Marriott. We stayed at Marriott Lagoons MVCI which is also quite nice and is in the next section in the same development as the Marriott Kauai Beach Club. Having an MVCI like property available in the Poipu area is great. Waiohai Beach Club is supposed to be a great property but I have never seen it available for a Marriott Award stay (and I have tried numerous times). Koloa Landing looks like a good alternative.

--Jon