Amazon: Halter Height Adjustable Elevating Desktop Only $119.99 Shipped (Regularly $170)
This desktop was designed to assist those who are challenged with back, neck, posture, and circulation problems. It provides multiple height desktop work levels to maximize comfort, introduce work height variations, optimize posture and natural blood circulation, and reduce eye strain. In addition, you can snag this HemingWeigh Non-Slip Anti-Fatigue Comfort Mat for just $29.99 shipped (regularly $37.95). This mat helps to reduce fatigue and discomfort while standing for long periods of time.
Both of these items are sold by Super Deal and fulfilled by Amazon. Super Deal has 99% positive ratings over the last 12 months.