Medium 15 The Safetysure Transfer Pivot Disc Is Designed For Use By Patients Who Are Able To Stand But Cannot Readily Move Their Legs Patients With Upper Body Strength Can Use The Sst Transfer Pivot Disc To Accomplish Independent Transfers In This Instance It Is Recommended That Both The Patient And The Caregiver Wear An Sst Belt During The Transfer Process The Use Of Both The Sst Pivot Disc And Sst Belt Provides Maximum Safety And Support New Improved Rubberized Non-slip Material On The Top And Bottom Of The Stt Pivot Disc Holds The Disc Securely In Place On Any Surface. Selection Of Disc Size Shoulb Be Based On Patient Foot Size Stance For Stability Anf Foot Placement Control Made Of Three High Quality Polymer Plates With A Built-in Handle For Ease Of Carrying 1174a Product Weight 3 Lbs Weight Capacity: 400 Lbs