GraviTrax - POWER Elevator tractor The super cushioned foam liner

The super cushioned foam liner provides comfort as well as extra protection

Stroller Straps

Designed specifically for a baby's sensitive skin

Portable Booster

GraviTrax - POWER Elevator tractor The super cushioned foam linerStep up to a new level of racing fun with the GraviTrax POWER Elevator and automatically lift your marble run to new heights! Going up! The GraviTrax POWER Elevator will lift your marbles up 7 levels automatically! The motorized Elevator recognizes when a marble is at the first step and transports it up and up, step by step! No manual reset is needed as the next marble takes its turn to move up and race on. A great addition to our POWER Launch Starter