Human Care Convertible H250 Medical Chair. Overall length prone; 72 1/2" to 80" and 49" to 67" chair. Overall Height prone; 27". Chair height; 53" to 60". Width of seat; 17". Overall width; 24". Maximum weight is 250lbs. 4 locking industrial grade 360 degree casters. Barton transfer bar with five (5) straps.