Place the flat side on the floor for a static seat, or the curved sided on the floor for movement, the Balance Ottoman is a versatile piece that can add fun and dynamics to your space.Balance OttomanSelection*SelectStandard Features35/190 foam Structural Warranty: 10 Years Lead Time: 4-6 Weeks Other OptionsCustomisable dimensions Customisable fabric Standard DimensionsBalance Ottoman Small 450W x 400D x 320H Balance Ottoman Medium 450W x 400D x 400H Balance Ottoman Large 450W x 400D x 450H