Adjustable speed: Yes. Cushion system: Double Sweet spot responsive spring cushions Deck type: Uniform Elastomer Cushions Flexi Deck Display feedback: Speed, Time, Distance, Pulse, Calories Burned, Incline, Body Fat, Fan, MP3 and USB Display type: 6 big LED display. Drive system: 4 HP continuous variable frequency vector control speed. Foldable: Yes Incline Range: 0 – 20% automatic Maximum user weight: 150 kg Motor power: 4 HP Motor Type: AC motor On –the- fly program change: 18 preset programs, (+4 User Controlled) and (+2HRC) One-button start: Yes