Walkstool Comfort comes as four different models with sitting heights 45, 55, 65 and 75 cm (18, 22, 26 and 30 in). The smallest model features a large and comfortable seat size, and seat size increases with height on higher models. Walkstool Comfort is made in thier own factory in Sweden and has a light weight construction with telescopic legs in aluminum. By not extending the telescopic legs, you will be able to use Walkstool in a lower sitting height as well. Walkstool Comfort offers big rubber feet and an ergonomically shaped seat of mesh material, making it possible to sit comfortably for extensive periods of time. All Comfort models come with a practical bag for easy carry and storage. Walkstool is the only three legged telescopic stool in the world with patents and trademark protections.