Your safety is #1, read the cautions below prior to purchasing.

While the dock is in motion, use caution on and around the product.
Do not use while under the influence of drugs, alcohol, or medication that affects your balance, vision, or ability to walk, stand, or climb stairs.
Slippery when wet.
Max load 350 pounds.
Failure to read and follow instructions on these steps may result in injury or death.
This product is intended to be used for persons entering and exiting the vessel only. It is not intended to load cargo on the vessel.
Use caution when entering and exiting the vessel as there may be movement in the vessel.
This product is intended to be used when the vessel is on the lift.
Do not use when the lift is raising and lowering into the water.
This product is only intended to be used on 2” and 2 ½” square tube posts.
This product is designed to be installed on wood or composited decking, as well as concrete decking.

Review the full Caution Statement here.