Extra Bottom Board - Compared with other common swing stand, ours add an extra bottom board to connect the left and right side for added stability High Weight Capacity - Each side of our swing frame adopts the A-Frame design. And you can see the area around the hanging rings also has a triangle shape design. All of these details make our stands 660 LBS weight capacity Extra Protective Caps - One side of the screws may hurt the users sometimes for other common swing stands. So to lower the safety hazard, we add extra protective caps for the screws to hide the sharp ends Well-Coated Surface - Other common swing frames may sometimes adopt the Rough Surface Design. That means the wood material will be exposed to the sunlight and rainwater, which will make it not last long. So our stands provide the decent finish on the surface to add its durability All Weather Features - With the high-quality Pine Wood material and weather-resistant paint, this swing bench stand can resist any weather conditions Perfect for both indoors & outdoors