Best Selling adjustable wheelchair ramps are perfect for home so wheelchair users can easily come and go in indoor or outdoor areas that need ramp assistance. Wheelchair users will also find them invaluable when visiting friends or family who may not have accessible entrances. Light and compact these portable ramps are easy to travel with or store in the trunk of a car. Each ramp weighs only 6 pounds making them easy to lift and position. They extend from 3 to 5 feet for use on different step sizes and heights Each ramp can support 300 pounds (600 pounds total between them). How to Use Two ramps are included. To extend the ramps pull sections one and two until the locking buttons are fully extended into the holes and snap into place. After use simply retract them and put them away in their convenient nylon carrying bag. How to Measure for Wheelchair Ramps To calculate the length of the ramp you will need to measure the rise. The rise is the measurement between the ground and where the top of the ramp wi