Powder-coated silver vein frame. Reinforced steel gussets at all weight bearing points provide additional strength. Durable reinforced nylon upholstery. Steel, Mag-style wheels are strong and maintenance free. Heavy-duty, flat-free 8″ front casters are adjustable in two positions. Extra-heavy-duty front forks. Dual axle provides easy transition of seat to hemi-level. Reinforced side frame, caster journals and dual cross bars. Precision sealed wheel bearings in front and rear ensure long-lasting performance and reliability. Extra-large, contoured plastic armrests provide comfort and support. Riggings have extra-large, heavy-duty, aluminum tapered foot plates that provide maximum support, are attractive and crack proof. (Must be ordered separately) Footrests are tapered for comfort. Comes with push-to-lock wheel locks. Weight Capacity 700 lbs.