Sunny Health & Fitness Folding Incline Treadmill with Optional Exclusive SunnyFit™ App and Smart Bluetooth Connectivity $384.99 – $399.00 Make sure this fits by entering your model number. 2. 20 peak HP drive system provides speeds of 0. 5 – 9 MPH along with 3 manual options for adjusting incline levels (0%, 2%, 4. 37%) Designed for a max user weight of 220 lbs. with 49L x 15. 5W inches of running surface