Drive Medical K318DDA-SF Wheelchair: * Lightweight, Dual Axle (K0003)Weighs under 36 lbs. (excluding front riggings). * Removable flip back arms allow for easy transfer. * Carbon steel frame with silver vein finish. * New frame style eliminates seat guides and allows for custom back inserts and accessories. * Tool free adjustable front riggings (footrests, leg rests). * Composite, Mag-style wheels are lightweight and maintenance free. * Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability. * Dual axle provides easy transition of seat height to hemi level. * 8" front casters are adjustable in 3 positions. * Comes with push to lock wheel locks.