A lockoff is a 1 bedroom plus a studio with the "lockoff" door open in between. A dedicated can only be a 2 bedroom, it cannot be separated. A lockoff would have 2 entrances, through the 1 bedroom or the studio. A dedicated only has one entrance through the living room side. A lockoff has the kitchenette in the 2nd bedroom (studio), a dedicated does not. The bed setup in the second bedroom varies according to the resort. Some have 2 queens, some have 1 queen and 1 sofabed.