Merry Products Collapsible Pet Ramp Three adjustable heights, giving your pet the assistance they need to get onto the couch or bed Comes with rubber soles allowing for a better grip and wheels for easier transportation Folds flat for simple storage solution under a couch or bed This piece of pet furniture accommodates pets up to 125 pounds No assembly required Weight capacity of this ramp is as follows: 50.00lbs / Opened Lowest 120.00lbs / Opened Medium 150.00lbs / Opened Highest