The PowerMax Fitness TAC-400 Semi-Commercial AC Motorized Treadmill with Android & iOS App Focuses on basic design, features convenient controls and many more. It has an octo Flexi rubber cushion which is a differentiated design to any form of treadmill currently in the market. The deck provides users with comfortable and quiet workout and also reduces the impact up of noise. This deck is similar to that used in the commercial grade models. The frame is able to handle multiple users of different weights up to 120 kgs.