Walkstool tripod stool Basic Walk stool Basic has a similar light weight construction as the Walk stool Comfort models, including telescopic legs in aluminum It is manufactured in China with a quality high enough for most people to use it for many years Walk stool is the only three legged telescopic stool in the world with patents and trademark protections Max Height: 20"/50cm, Seat Size: 13"/32.5cm Ax Load:330 lbs/150 kg, Weight: 24 oz/675 g