The Nebula kids snow sled is perfect for winter! It's innovative brakes and steering wheel provide maximum control and to prevent collisions. Easy assembly. Holds up to 110lbs. Full Control Kids Sled: The Nebula Children's Sled Includes Two Hand Brakes, A Steering Wheel And Steering System For The Most Control On The Slopes The Gizmo Riders Nebula: Comes With A Heightened Backrest Provides Extra Comfort As Kids Sled Down The Any Hill Snap Together Assembly With No Tools: Click On Steering Wheel And Brakes Allow You To Get Right To The Fun Without Any Need For Tools Safe For Kids Of All Ages 3 And Up: The Gizmo Nimbus Anti-Slip Plastic On The Seat Keeps Kids From Sliding Around In Winter Weather, And The Included Brake And Steering Wheel Provides Maximum Control To Prevent Dangerous Collisions From Occurring Sturdy Materials: The Nebula bobsled is made from HDPE and PU plastic and EVA foam and can hold up to 110 pounds