Overall width when folded is 12-1/2 inches.. Overall height is 3 feet.. 450-lb weight capacity. Detachable padded desk arm. Elevating leg rests. Standard dual axle provides easy transition of seat to hemi-level.. Urethane tires mounted on composite wheel provide durability and low maintenance. No maintenance, sealed, precision bearings. Chrome hand rims standard. Push-to-lock wheel locks. . WARNING: This product can expose you to styrene, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.