Other Components - 14 Months. The Drive Medical Trident Heavy-Duty Powerchair comes with adjustable height, width and angle, padded arms that allow for more personalized options.It also has semi reclining back with a headrest for ultimate comfort and support. The front wheel offers great power and navigation capability for smooth ride at all times. This item is in the category "Health & Beauty\Medical & Mobility\Mobility/Walking Equipment\Mobility Scooters". The seller is "medicalusa" and is located in this country: US. This item can be shipped worldwide.