Sturdy and strong with a built-in AutoLock System. You can set the height easily my just lifting the arms. The width is also adjustable. Folds flat for compact storage and transport. Height adjusts from 23.8 – 36.6 inches, width from 20 – 33.5 inches. Manufacture’s recommended load is 286 lbs. Product weight is 17.6 lbs and it folds to 30 x 21 inches.