Every amateur astronomer should have one! The new Skywatcher Deluxe telescope observation chair is light and super stable and offers a height-adjustable, padded seat. To adjust the height, you only need to lift the seat slightly and then move it up or down. No tools are required and the adjustment is done in a few seconds. The observation chair avoids uncomfortable postures and simply offers comfort. It is a joy to use when observing with your refractor, Newtonian or catadioptic telescope. But the most interesting news is the tilt-free design. Other, also significantly more expensive models on the market tend to tip over easily. This is a great improvement over these models. In addition, the chair is very light and easy to fold. The chair now includes a simple spring mechanism to prevent the seat from slipping down when raised. Scope of delivery: Observation chair! Power supply and batteries are not included!