The Trident Front Wheel Drive Power Chair is fully adjustable. The height, width and angle is all adjustable along with the padded arms. FeaturesDurable, reliable performance, easy to service. Seat is offered with 18 x 18 seat size. Semi reclining back, 20.5 height with headrest. Sits on contact points, seat plate can be adjusted forward or backward for patient positioning, very stable. Easy access to clutch to engage or disengage motor control. PG controller can be moved to either side for positioning. No shroud, easy open access to all components for quick servicing. Quick release pins for easy seat removal. Front wheel drive system, great power and navigation capability. Footplate height and angle adjustable.SpecificationsWeight Capacity 300 lbs. Dimensions 42 x 24 x 44.5 Gross Weight With/Without Battery 168 lbs./ 133 lbs.Back Caster 8 SolidDrive Wheel 8 SolidBattery 36 AMP X 2 U1Charger 4A Off-BoardMax Speed 4 mphCursing Range 12.4 18.6 milesClimbing Angle 6-8 degreesTurning Radius 32.2 Ground Clearance 2 Controller PG VR2 50AWarrantyLifetime on frame.One year on electronic controller and drive train components.Six months on battery 1 Each / Each