The Rehab TNT is a heavy-duty adult wheelchair designed for use by adults with mobility disabilities. FRAME: The heavy-duty frame is made of steel aircraft alloy and breaks down into two lightweight pieces for transport. The standard frame is available in a choice of 16, 17, 18, 19, or 20 inches wide. The frame includes rear anti-tips and push handles and is available in a choice of 10 standard colors; custom colors are available at an extra charge. Options include custom widths, height-adjustable push handles or stroller handles. SEAT: The seat to back angle adjusts from 90 to 130 degrees in 10-degree increments.The seat depth adjusts from 16 to 24 inches and the seat rail height adjusts from 15 to 19 inches. TILT MECHANISM: This chair features the Gunnell Locking Hub for precise, locking tilt positions. The mechanism provides 50 degrees of posterior tilt in 10-degree increments and 10 degrees of anterior tilt. Planar and contoured seat and back bases are available, as are is a wide variety of positioning accessories. UPHOLSTERY: The upholstery is available in a choice of nine solid colors and five patterns. ARMRESTS: Heavy-duty, quick-release, height-adjustable armrests with desk-length pads are standard; full-length pads are available at no extra charge. The height adjustment is available in a choice of 8 to 12 or 8 to 16 inches. Full-length plastic pads, skirt guards, skirtguard pads, and swing-away height-adjustable armrests with full-lenth pads are extra cost options. BRAKES: Wheel locks are included. Attendant-operated wheel locks are standard; user-operated wheel locks are available with optional wheels. Wheel lock extensions are optional. CASTERS: 5.75 X 1 inch casters with composite wheels and solid rubber tires are standard. Optional 8 x 2 inch casters with semi-pneumatic tires are available. WHEELS: Twelve-inch composite wheels with pneumatic tires are standard. Optional 20- or 24-inch wheels with push rims, pneumatic tires with fat-flee inserts, and urethane tires are available. FOOTRESTS: Removable, swing-away 70-degree footrests are standard; 90- or 60-degree footrests are optional, as are elevating legrests, a footbox, and more. OPTIONS: Trays, medical records bag, ventilator tray, and a battery tray. WEIGHT: 53 pounds. CAPACITY: 500 pounds.