McKesson Sterile Under Buttocks Obstetrics Gynecology Drape, 29 x 44 Inch, 1 Case of 25 Tens Units 5 pounds of resistance at Color:Yellow 5 pounds of resistance at 200% elongation) 8 Deep * Pump can be used as static or alternating pressure device * Ideal for use in nursing homes hospitals and home use * LED and Audible alarm activates when pressure falls below 10 mmHg * Easy to replace individual bladders * Cell in a Cell design prevents the mattress from bottoming on the bed in the event of power failure * High volume pump produces 8 liters or air per minute * Mattress has 20 air bladders 9 with laser cut low air loss function to increase patient comfort * Helps keep the patient cool and speeds recovery * 8 cells are contructed with Nylon TPU that is soft lightweight and will not stretch * The zippered cover features a TPU material on the outside that is heavy weight and a Polyester material on the bottom that is lightweight and durable * The cover is water resistant vapor permeable has a fiber quilted bottom and is machine washable to provide protection and comfort * CPR emergency valve provides fast release of air * Water resistant permeable cover * Warranty: 1 year Comes with carry bag and quick fill valve * Specifications * Power: 110 VAC 60Hz * Pressure Range: 30 60 mmHg (within the cell) * Air volume 8 LPM * 10 minute cycle time * Mattress Dimensions * 80 L x 36 H x 8 W inflated on standard unit * EZ Lock Quick Release tubing Connetors * 4 Air Cell Pillow Function * Weight capacity: 450 Lbs * Shipping carton dimensions: 22 x 22 x 15 * Notice to California Consumers: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm * Delivers optimal protection and performance in creating and maintaining a sterile field during surgery Without adhesive