Steel  spoke wheels are strong and maintenance free * 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 * Extra large  padded armrests provide comfort and support * Steel  spoke wheels are strong and maintenance free *  Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability * Extra large heavy duty  aluminum ELR provide maximum support  are attractive and crack proof.  * Heavy duty  flat free 8  front casters are adjustable in 3 positions * Extra heavy duty front forks * Reinforced side frame  caster journals and dual cross bars * Comes with push to lock wheel locks * Limited Lifetime Warranty * 700 lb. Weight Capacity