Prevents forward sliding.
Features & Benefits:
Individual award-winning Vicair comfort air cells in five fully adjustable compartments. Recommended for up to Stage IV pressure ulcers. Add or remove cells as needed for optimal customization. Flat style with rear immersion compartments to prevent forward sliding. Adjustments may be made to accommodate severe left or right asymmetries. Breathable, waterproof Stretch-Air cover reduces heat and enhances comfort.