The FreedomLift® is manufactured with the finest quality parts - strong, lightweight marine-grade alloy and stainless steel hardware, a premium Hydraulic Power Unit system with environmentally safe fluid, and wireless remote (waterproof) control operation. The two hydraulic lift assemblies are interconnected by a structural cross member assembly, ensuring the integrity of the lift and providing smooth, uniform movement of both Arms despite any uneven weight distribution of your tender. And, the system is installed by the marina or yard of your choice!