Hi Kimberly,
Thank you so much for visiting the Disney Parks Moms Panel with your question.
Disney's Beach Club Villas is such a lovely resort. I love the quaint, beach-like feel, and the short walk to Epcot is so convenient.
I took my daughter to Walt Disney World with me when she was an infant, and we stayed in Disney Vacation Club villas. Having so many of the comforts of home while at Walt Disney World made vacationing with a little one so much easier. We always found a highchair in our villa. If there is not one in your villa when you arrive, I suggest that you call housekeeping to request one.
I am assuming that you are staying in a one-bedroom or larger villa, which will include a full kitchen. These kitchens are fully equipped. As far as serving pieces go, there are a few. We typically find a couple of large bowls and large plate or two, as well as some larger spoons and utensils that can be used for serving.
I hope that these thoughts are helpful for you, Kimberly. Have a wonderful time planning your vacation, and please do not hesitate to ask if you have any further questions.