The multi-purpose Booster Ramp with matching rubber mat and end grips allows easy entry and exit for your pets. It is also great with your vehicle, bed or couch. FREE Shipping when purchased with the Booster Bath! Booster Ramp Quality Features: Booster Bath Ramp is lightweight and portable (6 lbs) yet will support up to 150 lbs. Made from 1/4 inch thick UV stabilized virgin polyethylene for long life and durability. Like the Booster Bath, the Booster Ramp's cushioned mat is 3/8 of an inch thick and is strong a durable.