The PaceSaver Scout BOSS 6NS is a heavy-duty powered wheelchair designed for indoor and outdoor use by large adults with lower extremity, mobility, or neurological disabilities or spinal cord injury. FRAME (LxWxH): 48 x 28.5 x 42 to 44 inches. The turning radius is 27 inches, and the ground clearance is 3 inches. The chair disassembles for transport. This chair features a heavy-duty steel frame with independent coil-spring suspension and includes height-adjustable, rigid front anti-tippers; Stanza Power Anti-Tips are optional. The seat frame is black and the base is available in ocean blue, candy apple red, or midnight black. CONTROLS: Modular, programmable 150-amp joystick controller. A swing-away controller mount is optional. MWD: Mid-wheel drive. SEAT (WxD): The Deluxe Com-For-Back seat, 24 x 21 inches, is standard. Seat widths of 26, 28, or 30 inches and custom depths are available. The seat to floor height is adjustable from 19.3 to 21.3 inches. The seat has a 3-inch height adjustment and a 5.4-degree tilt angle adjustment. The seat on frame position adjustment is 3 inches front-to-back. The seat back is adjustable and folds down for transport. The back angle is 20 degrees with an adjustment of 16 degrees posterior and 4 degrees anterior. The back height 22 or 25 inches with 5 or 8 inches posterior space with 3 inches back frame depth adjustment (19.5 inches, 21 inches, and 22.5 inches). Optional seats include the 50-degree recline Admiral's seat and a rehab (cane) seat. Other seating options include an adjustable headrest, headrest extension, power seat lift, and specialized seating components with the rehab (cane) seat. UPHOLSTERY: Velvet upholstery is available in black or gray; vinyl upholstery is available in charcoal or gray. ARMRESTS: Removable padded armrests are height-, depth-, and angle-adjustable. BRAKES: Regenerative, dynamic and disc parking brakes are standard. CASTERS: 9 x 2 inch rear caster wheels with flat-free tires; pneumatic tires are no charge options. Each caster rotates on an articulating arm. WHEELS: 12 inch middle drive wheels with flat-free tires; pneumatic tires are optional at no charge. Also standard are 5-inch front anti-tip wheels with solid tires. FOOTRESTS: A removable height- and angle-adjustable one-piece footplate is standard. The height adjustment is 3 to 5 inches. Elevating leg rests and swing-away detachable footrests are optional. OPTIONS: Front bag, saddle bag, folding basket, cane holder, cup holder, flag, and oxygen tank holder. POWER: Uses two Group 24 sealed batteries (not included). A carry-on 24 Volt, 8-amp constant current charger is standard. SPEED: 4.6 miles per hour for a range of 20 miles. Maximum incline is 8 degrees. CAPACITY: 600 pounds. WEIGHT: 344.5 pounds with batteries and flat-free tires. The heaviest single component is 146 pounds. WARRANTY: Lifetime limited warranty on structural frame; two-year limited on electronics; two year limited on motor and gearbox assemblies.