The perfect apparatus for the raising and lowering of a single whirlpool to treat upper and or lower extremities. The Hydrolift is fully adjustable, raising the whirlpool rim height to 32", 36" or 38", depending upon the model being lifted. In normal operating conditions, the Hydrolift will remain as a stationary lift. However, both Hydrolift and whirlpol may be moved by lowering the whirlpool to the ground and using the whirlpool casters. The Hydrolift works best with 10, 15 and 22 gallon capacity whirlpools.