Invacare's "Flo-tech Solution Xtra" Wheelchair Cushion Designed for pressure relief, posture correction, and postural management. Used in conjunction with Invacare's modular system, it was developed in collaboration with clinicians to address complex seating needs. It can enhance optimal functionality and comfort. I don't have all the details, but I found the above information online. I hope this is helpful. This is a used item, so there may be scratches and stains. Please refer to the images for the condition.