Extra Firm Seat Cushion - Black

Crafted from polyester in the USA. The Extra-Firm version is a higher density cushion suggested for individuals over 200 lbs. It suspends the tailbone in the air, which alleviates pressure on and within the lower spinal discs. Delivers outstanding sitting comfort. The cutout section of the cushion offers comfort and relief to areas sensitive to sitting. It encourages the pelvis to tilt forward to assist in restoring the spine's natural lumbar curve. Product Dimensions: Depth: 14'; Width: 18'; Height: 3' at the back tapering down to 1' at the front