Carbon steel frame with triple-coated chrome for an attractive, chip-proof, maintainable finish Reinforced steel gussets at all weight bearing points provide additional strength Durable reinforced nylon upholstery Steel, spoke wheels are strong and maintenance free Heavy-duty, flat-free 8" front casters are adjustable in two positions Extra-heavy-duty front forks 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, padded armrests provide comfort and support Riggings have extra-large, heavy-duty, aluminum foot plates that provide maximum support, are attractive and crack proof (Must be ordered separately)Comes with push-to-lock wheel locks Weight Capacity 700 lbs