TeleVue Air Chair$150
If you're thinking about an observing chair, forget those crappy wooden or metal tubular ones with the sliding seat that can put you on your rear in an instant. I looked at them all and this is the best.
If you've NEVER used one of these you don't know what you're missing. Soft rotating seat. Ideal height range with a lever flick, for all scope and mount combinations. Also great for dobs, too! Allows tripods to be used at their most stable heights.
Seat Height: 21" to 28"
Lift: Pneumatic Piston
Legs fold, seat removes,for easy transport.
Retail new is $240 - 210. Selling this like new REDUCED to $150 including shipping.
(Photo is a stock TeleVue photo)