The Hyatt Regency in Kansas City is undergoing a $13 million renovation and reflagging as Sheraton Crown Center. The revamped hotel will feature Sheraton’s new brand standards, including a high-tech lobby, as well as 733 guestrooms outfitted with an oversized work desk, signature bed, custom-designed ergonomic chair, and LCD flatscreen TV. Amenities at the hotel include 95,000 square feet of meeting spa, indoor and outdoor pools, a fitness facility, and club lounge.