Comfort and ease combine with my Power Bob Ultra base and Bob-O-Pedic Prize Gel Mattress! This little piece of heaven pairs ventilated Bob-O-Pedic Gel Memory Foam with charcoal for temperature regulation, odor control and pressure relief—plus an individually wrapped coil system for conformance and support. Better yet, the adjustable base features a massager, Bluetooth speakers, USB and USB-C ports, and motion-activated under-bed lighting, so no more stumbling in the middle of the night!