Extreme power plus tilt chair is heavy duty package for persons over 200 lb (max weight 350 lbs). Has angle adjustable footplates (pair). Seat depth is 21" and seat width is 23" with high profile custom "ROHO" cushion (wipeable). Custom relax gentle fit back with additional width for comfort. Universal headrest adapter bracket with contoured headrest. Multi-axis headrest hardware allows for removability and multi adjustments. 22" padded calf panel included for comfort.