Exercise Saddle Roll Green Inflatable CanDo 24 x 43 Alarms call for details * One MSHQ 1885 call for details * One piece stainless steel handrails with bumper ends * Uprights are ultra heavy telescoping steel tube * Adjustable height and width * Height controlled by spring loaded plungers for easy adjustment * Any play is eliminated by a second knob at each upright * Platforms have durable satin topcoat and solid hardwood ends * Safety treads at both ends on platform models 5 * Seat width 22 * Seat depth 19 The CanDo© inflatable saddle rolls are easier to control than exercise balls because motion is limited to the forward and backward rotation * Further the saddle offers extra support for the patient