The ProBasics K2 Standard Hemi Wheelchair is designed to meet a variety of patient profiles. With a patient weight capacity of 300 pounds a dual axle for hemi-height adjustment and multi-position caster forks it is one of the more versatile wheelchairs on the market today. Standard features include flip back removable padded armrests easy-to-clean vinyl upholstery chart pocket and heel loops on the front riggings. Slide tube powder-coated silver vein steel frame. Dual axle provides easy transition of seat height to hemi-level. Easy-to-clean comfortable vinyl upholstery resists mildew and bacteria. Flip-back padded upholstered armrests are removable. Chart pocket on back for additional convenience. Includes tool-free swing-away footrests with heel loops. Easy push-to-lock wheel locks. Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability. Composite handrims with 24 solid urethane tires. 8 x 1 solid rubber front casters.