Large 18 * 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 should 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 * Product weight 3 Lbs * Weight Capacity: 400 Lbs *