Esteem Synergy® Colostomy Barrier With Up to 1 7 8 Inch Stoma Opening, 1 Box of 10 Magnifiers and patient comfort Hip Kits and patient comfort 5 Deep * For use in the prevention and treatment of pressure sores * High Volume pump produces 8 liters per minute pressure to allow fast inflation * LED indicators provide critical performance data and alert caregiver when pressure falls below 5 mmHg * Comes with quick fill adapter Mattress has 20 Nylon air cells * Spring loaded air tubes prevent kinks and disruption of air pressure * CPR valves provide fast release of air from the mattress to conduct CPR 8 Water proof cover provides mattress protection and ventilation * Includes carry bag for easy transport * Weight Capacity: 300 Lbs Stomahesive® Overall Dimension 4 1 2 x 4 1 2 inch