This item is being returned. The first problems came at assembly. The screws stripped out using a handheld screw driver. We ended up using a drill scrw driver to get the screws in. The second problem came within hours of use. The screws wiggled their way out. After using screw lock the screws still came loose. The third problem came with the ramp. A child was walking on it and I heard a large crack. Sure enough there was a crack in the ramp. All weight and age limits from manufacturer were met. I am very disappointed with this product.