View 2 of Sit90 Wobble Cushion with Cover - Balance Disc for Office Desk Chair Setup(Extra Thick), Wiggle Seat to Improve Posture & Core Strength [13.4'', Pump Included]

Double tap image to zoom

View 1 of Sit90 Wobble Cushion with Cover - Balance Disc for Office Desk Chair Setup(Extra Thick), Wiggle Seat to Improve Posture & Core Strength [13.4'', Pump Included] View 2 of Sit90 Wobble Cushion with Cover - Balance Disc for Office Desk Chair Setup(Extra Thick), Wiggle Seat to Improve Posture & Core Strength [13.4'', Pump Included]