Invacare TREX28FF The Tracer EX2 Wheelchair sets the new standard in manual wheelchairs. The Tracer EX2 combines the design and technology of the 9000 series and incorporates it into the Tracer series. A true dual-axle position allows for repositioning the 24 rear wheels and 8 casters for adult and hemi seat-to-floor heights. The new design also makes it possible to interchange components with the 9000 series Chairs. Features: -Seat Size: 18W x 16D. -Armrests do not remove. -Non-removable footplated included. -Urethane tires insure no flat tires ever. -Durable, low-maintenance, triple chrome-plated, carbon steel frame is long-lasting. -Dual-axle positions allow variation of seat-to-floor heights. -14-gauge cross braces add strength and durability. -Low-maintenance, dual-sealed precision bearings. -Heavy-duty inner liners keep seat and back from stretching. -Flame-retardant upholstery resists mildew and bacteria, as well as cold-crack and UV damage. -Upholstery: dual-embossed midnight blue vinyl. -Wheel locks. -Legrest not included. Specifications: -Seat sizes: 18 W x 16 D. -Back height: 16. -Seat-to-floor height: 19.5. -Weight capacity: 250 lbs.. -Folded width: 12.5. -Overall: 36 H x 26.5 W x 32 D, 5.5 lbs.