The Natural Form Gel cushion, featuring a segmented gel-filled bladder does not allow gel to migrate away from bony prominences where the user needs protection most. In combination with the two soft foam layers that surround it, the gelmaximizes immersion to provide excellent pressure reduction and pain relief for those at moderate risk of pressure ulcers. Perfect for use in home or facility, the Natural Form Gel cushion is available in several standard sizes, including 19 x 19 tofit geri-chairs. Total cushion height is 2.5".