US Patent 10588415 Seating device and method of use

A method of using a seating device including a base, a plurality of roller mechanisms, a seat operably associated with the base via the plurality of roller mechanisms for movement relative thereto, the seat including a leading edge in a direction of travel, comprises receiving a user's sitting area on the seat of the seating device with the seat in a position centered over the base; and based on user input the seat moving toward the leading edge in the direction of travel away from the seat centered over the base while the user's muscles are engaged to maintain an upright posture, helping to improve the user's motor control, stability and strength over time.