Load and unload your kayak on your own, thanks to the gas-assist struts that lift and lower 40 lbs of the kayak’s weight Load/unload and strap your kayak at waist height, with the help of double extending arms that lower the kayak by up to 3 feet Maximum protection for your kayak, thanks to 8 touch points of padded support Corrosion-resistant kayak cradles expand to fit wide kayaks Aluminum, double-coated steel construction for corrosion resistance delivers a longer product life