Almost every 2 queen room we have had included the day bed, but I do always ask for the day bed at check in IF we don’t get the king room. We are a party of 4, so technically we don’t “have” to have the day bed by the booking criteria (as parties of 5 do), but we have always been given it (so at least my girls can avoid sharing a bed!). If you want to be sure of the day bed and you are a party of 4, people have added a phantom child to the reservation (don’t add an adult unless you want to pay the nightly fee for an extra adult beyond 2 in the room), to make it a party of 5. I have never done this. We just ask nicely for the day bed at check in and it has worked out.
In our connecting rooms last weekend, one had the king with sleeper chair and fold down bed, and the 2 queens room did NOT have the day bed (but we didn’t need it since my parents were using the2 queen room).