Engage Saddle Seat Engage Saddle seat is Opus Indigo’s first ergonomic seat that engages the core, tones the back muscles and improves sitting posture. According to some physicians the rocking movement of Engage seat helps in alleviating stiffness in the lumber spine. Since 2015, it has helped several people recover from back injuries.  Based upon Scandinavian ergonomic research, Engage Seat has all the benefits that a saddle seat like Opus Indigo’s Aktiv Seat offers. In addition, the 360-degree rocking motion makes you balance yourself continuously. The small adjustments to posture keep one active.  Engage seat is the perfect seat for Work from Home. Children enjoy the rocking motion of Engage seat and it makes a good talking point in the living room. Engage seat comes with a standard base and nine different designs for the seat.  Opus Engage Seat V2 Opus Engage Seat V2 brings an active lifestyle Choice of attractive seat designs that can fit any interior  Perfect for young at heart who do not like the big black chairs  Perfect for children who love rocking all day A stable chair that stays firmly in place Key features: Ergonomic design promotes active use of back, neck and shoulder muscles. Keeps hamstring free of pressure. Choice of beautiful seat designs  Encourages users to get up every now and then. Needs only one adjustment - seat height with gas lift. Rocks 360 degrees on the round base Seat height varies from 17 to 22 inches Suitable for tables up to 28 to 34 inches (70 to 85 cm) height.