Alpha Active Static Switching System #N A below 70% unspecified Medium The NasalFit Deluxe below 70% unspecified * Handrails are ergonomically designed for comfortable grip and ease of use * Stairs are finished in Natural Oak laminate with anti slip safety treads on all steps and platform * BriteStep has Yellow Hi Visibility Hi Impact 3mm edging for enhanced safety & durability * Weight capacity 350 lbs Recommended for patients assessed at medium risk of developing pressure ulcers * Alternating Cells continuously redistribute support and relieve pressure * Ventilated cells in the thoracic sacral region provide ventilation to reduce skin maceration * Mode switch allows the system to change from alternating to low air loss at the touch of button * Adjustable pressure control knob allows customized support for each patient * Two way stretch vapor permeable cover which is water resistant and easy to clean * State of the art pump is quiet energy efficient and vibration free * 2 year warranty on parts and labor * 82 L x 34 H x 5 W (inflated) * Recommended weight capacity: 360 Lbs * The mode switch allows a caregiver to easily change the system from alternating pressure to low air loss