Thank you for viewing. This is a slope for eliminating level differences. It was used outdoors for about six months. It is lightweight and can be easily carried by the elderly and women, making installation and removal easy. The following is a description from the web: The surface is made of rubber with a diamond-cut shape, popular for its Diamond Touch (non-slip mat), providing an excellent non-slip effect. It is lightweight, strong, and durable. (Weight capacity: 200kg) Two height-adjusting adjusters are installed on the left and right sides for indoor and outdoor level difference adjustments (see image 5). With a width of 70cm, wheelchairs can easily go up stably, and the slope is an easy-to-climb 14 degrees. Convenient handles are installed on both the left and right sides for carrying. Slope (degrees): 13.5-14.0. Specifications: Height: 10.5-11.0cm, Depth: 44cm, Width: 70cm, Weight: 4.7kg