Pressure Cushions. Helping Hand Pressure Care is a division of The Helping Hand Company that specialises in pressure reduction (commonly known as pressure sores, bed sores, pressure ulcers and pressure injuries). Our high performing easy to follow colour coded products can be used effectively as wheelchair cushions, day chair cushions and riser recliner cushions. Our SWITCH range is the original colour coded any way up, any way round cushions. Choose from the Lowzone Eco, Lowzone Switch or Lowzone GEL Switch. These high performance memory foam cushions distribute weight evenly over the seated area, preventing and reducing any pressure related pain. Alternatively, we also have the Equazone. This very high risk self inflating air cushion gives total coccyx relief and comfort over four stable quadrants of air.