The ergonomic Hag Chair takes a unique approach in its unorthodox design that encourages you to flow from one position to another throughout the day. Seating options include the standard seated position, the sideways lean, the complete reverse, the semi-standing perch, or the barstool with the optional foot ring. The ergonomic design forces you to consciously work on your back and core muscles throughout the day and regularly readjust as your body starts to fatigue. The Hag chair has all the elements important for a good office chair such as adjustable height, height adjustable back support, recline tilt lock, and all controls are easy to use. There are unique features that differentiate it from your ordinary office chair. The firm seat cushion is shaped like a saddle which forces you to sit with your feet flat on the floor or the rests which promotes healthy posture. The back support has a cross shaped structure that lets you use it as an elbow rest that allows you to stretch your chest and sit in the comfortable reverse position. The reverse position is a great way to stretch your back muscles while working. The range of the lift can also accommodate a standing desk and an optional ring footrest is available for this purpose to give your legs additional support. There are built in footrests on the wheels which is a great touch. The Hag Chair promotes an ergonomic healthy work environment and forces you to consciously work your core muscles and reposition yourself throughout the day. Each chair is uniquely custom-made and we have thousands of fabrics and base colors to choose from.