SLEEPER IS 76", 4 AGM BATTERIES @ 3300 CCA INCLUDING AN ULTRA CAPACITOR, FRONT STABILIZER WITH NORMAL STIFFNESS, FRONT STABILIZER WITH NORMAL STIFFNESS, DISC BRAKES ALL THE WAY, HANGER FLEET ENGINEER ANGLE, INTERNAL SPRING, LANE SUPPORT SYSTEM, ADAPTIVE CRUISE CONTROL, LANE CHANGE SUPPORT AND BLIND SPOT, BOTH SIDES, DRIVER AWARENESS SUPPORT, PREP KIT for BACK-UP CAMERA, DRIVER FRONT AIRBAG + SIDE CURTAIN AIRBAGS (both sides), 7500 BTU DIESEL FIRED PARKING HEATER, ADJUSTABLE STEERING WHEEL, 3 MOTIONS, BASIC REMOTE KEY FOB (2 fobs), 120V/1800W INVERTER, INSULATED WINDSHIELD AND BUNK CURTAIN, RECLINING BUNK W/ PREMIUM MATTRESS, FOLDABLE UPPER BUNK + MATTRESS + LADDER, W/ STORAGE, PASSENGER'S SIDE UPPER CABINET, MICROWAVE PREP-KIT, FRIDGE, HEATED AERO HOOD MIRROR, TIRE MONITORING SYSTEM, PREP-KIT FOR PEOPLENET COMMUNICATION SYSTEM,