From the Disney site regarding the pool:
Pools
Bay Lake Tower at Disney's Contemporary Resort boasts its own beautiful Bay Cove Pool, a zero-entry pool, exclusively for Guests of Bay Lake Tower. The main feature of Bay Cove Pool is a 20-foot high and 148-foot long water slide. There is also a separate ADA approved accessible slide. Near the pool is a children's interactive water play area, whirlpool spa, lockers, changing area and the Cove Bar. Disney-trained lifeguards are on duty during slide operating hours.
Guests of Bay Lake Tower also have access to Bay Lake Pool, a round, quiet pool which is shallow on the outside and deeper in the center, and to the larger pool at Disney's Contemporary Resort, which includes a 17-foot high curving slide.
So I'm guessing the answer is yes!