QUESTION: Does the chair swivel and do wth arms lift up? ANSWER: Yes the chair swivels and the arms lift up. For more discussions, options and details about the product, or to order the product, please click here For indoor and outdoor use. New interchangeable color panels (red & blue) included.4 wheel model allows for 44" turning radius and added stability. For indoor and outdoor use. New interchangeable color panels (red & blue) included. 4 wheel model allows for 44" turning radius and added stability. Convenient, compact design makes assembly/disassembly easy. Easy to assemble and disassemble with 4 pieces. Comes with easy to remove battery box. Easy to remove wireless battery that can be charged separate from the scooter. Comes with headlight. New "Finger-Pull" throttle. Comfortable height adjustable, upgraded seat with flip back, adjustable width arms. Top speed 4 mph and a cruising range of 15 miles. Comes standard with anti tippers. Flat free tires. Large carry basket. Easy to adjust tiller. Has been tested and surpassed the ANSI RESNA testing requirement. Stackable battery box will allow an optional battery for increased range. 250 lb. Weight Capacity. ITEM# S35015 L X W 37.8" X 20" SADMERC CODE GROUP 1/KO800 REAR WEIGHT 24 LBS FRONT WEIGHT 41 LBS SEAT WEIGHT 26 LBS BATTERY WEIGHT 20 LBS GROSS WEIGHT 111 LBS DYNAMIC STABILITY INCLINE IN DEGREES  10 degrees MINIMUM OBSTACLE CLIMBING ABILITY 25 MM SEAT DIMENSIONS 17"(D) X 17.5"(W) DRIVE WHEEL 8" SOLID CASTER WHEEL 8" SOLID BATTERY 12Ah, 12V X 2 CHARGER 2 AMP OFF BOARD MAX. SPEED 4 MPH MAX. WEIGHT LOAD 250 LBS CRUISING RANGE 10 MILES SAFE CLIMBING ANGLE 6 degrees TURNING RADIUS 44" GROUND CLEARANCE 2" MOTOR 270W X 1 ANTI-TIP WHEEL 2" CHARGING TIME, HOURS 6 HR CONTROLLER DRIVE 70A LIFE TIME WARRANTY (FROM DATE OF INSTALLATION) POWER CHARE FRAME ONE YEAR LIMITED WARRANTY ELECTRIC CONTROLLER, DRIVE TRAIN COMPONENTS SIX MONTH WARRANTY (FROM DATE OF INSTALLATION) BATTERY