
One-piece, puncture-resistant convoluted foam provides support when sitting for an extended period of time. Reduces pressure point discomfort. High-density foam retains shape through repeated use. Removable, machine washable polyester/cotton cover. Ring-shape comfortably conforms to body contours. Foam meets CAL #117 requirements. Size: 18 . Weight capacity 250 lbs. See inset for color
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