Hasegawa Tripod, Orchard Ladders GSU-10AS 3 LegsEngineered for Safety,Built to Last. Our customers include arborists, tree surgeons, orchard owners,topiary specialists, institutional and estate gardeners, hedgingcontractors, permaculturists, landscapers, and countless gardeningenthusiasts who all appreciate the stability and practicality of thetripod design. 100%Welded Structure Since it is not bolted or screwed, it is lightweight and there is no need to worry about damage due to loosening of the bolt. Eiffel TowerShape High stability, suppresses lateral shaking due to weight shift during work and prevents rollovers Pillar-form step The treads are shaped like pillars to prevent dirt accumulation, thereby reducing slipping risks, while also enhancing grip. Rubber foot forhard surface Not only outdoor use,Rubber safety feet enable useon hard surfaces such as concrete. *Rubber safety feet are included with each ladder sold in USA. Modelwith platform Comes with an upper frame, allowing you to work in a stable position while riding on the top plate