People who spend most of their time sitting in a wheelchair require a good quality wheelchair cushion, which is soft, easy to maintain, and most importantly, non-slippery. You can opt for Ergo21 wheelchair cushions that feature a stretchable fabric and a non-slip base that keeps the cushion in the right position and prevent fidgeting, numbness, and tail burn. The LiquiCell technology in the cushion has four water-filled membranes that let your body glide and take off pressure from the sit bones, making it comfortable to sit for hours.