Invacare Tracer SX5 Wheelchair, With Flip Back Desk Length Arms, 16" Seat Width, TRSX56FBP: FEATURING: A carbon steel frame, a seat and back with heavy-duty inner liner, and urethane rear tires mounted on "no flex" wheels, the Tracer SX5 Wheelchair is built to last. Dual-axle allows for conversion from 19.5" to hemi seat to floor height of 17.5". BUILT TO LAST: Built with 14-gauge cross braces for added durability and strength. Seats are made of comfortable. dual-embossed nylon with heavy-duty inner liners that keep the seat and back from stretching. WEIGHT CAPACITY: 250 lbs. DIMENSIONS: Adjustable seat to floor height 17.5" or 19.5", seat width 16", seat depth 16". ARMREST AND LEGREST DETAILS: Flip back, desk-length, padded armrests for added comfort. Front riggings, such as T94HEP / T94HAP / T94HCP / T93HAP / T93HCP / T94HEP, leg rests and foot rests, are sold separately.