Mobile Height Adjustable Sit to Stand Desk is ideal for home, office & school. Its compact size fits easily into small spaces. Foot pedal controls the pneumatic-lift mechanism for effortless height adjustment. Height ranges from 29-3/5" sitting to 44-1/5" standing with no preset height positions so you can find the ones you prefer. Worksurface measures 29-1/2" wide x 20-1/2" deep & offers an easy-to-clean melamine surface. Weight capacity is 17.6 lb. Convenient, sit-stand desk / table also features locking casters for mobility & stability.