Here is a list of useful supporting information documents including clinical studies...
Supporting Information Downloads
Prevention and Treatment of Pressure Ulcers/Injuries - Quick Reference Guide 2019
Beeckman et al 2016 Static Air Support Surfaces to Prevent Pressure Injuries
Holloway 2015 Review of Evidence for the use of the Repose Product Range
Macfarlane and Sayer 2006 Two Clinical Evaluations of the Repose System
Osterbrink et al 2005 Clinical Evaluation of the Effectiveness
Price et al 1999 Challenging the Pressure Sore Paradigm
Price et al 2003 Use of a new Overlay Mattress in Patients with Chronic Pain
Julia Atherton (Barchester) Selecting heal-offloading devices - a clinical evaluation
Clinical Rehabilitation 2003; 17: 488–492
Evans 2009 Reduced heel pressure damage when using the Repose Foot Protector
Van Leen 2013 Repose-Dutch-Nursing-Home-Clinical-Study
Wilson 2002 Prevention of Heel Pressure Ulcers in an Orthopaedic Unit