There are also four distance goal programs and four calorie goal programs. The 20" x 55" running surface of the GS1040T is equipped with FLEXzone adjustable cushioning, which allows you to choose the amount of support you want under your feet. The GS1040T's 2.25CHP motor can hit speeds from 0.5mph up to 10mph. You can choose an incline of up to ten percent, depending on what kind of challenge you want. The GS1040T is a step up from the lower cost GS950T in that it has more programs (sixteen as opposed to nine), a thicker belt underfoot (1.6mm as opposed to 1.4mm), and the FLEXzone cushioning (as opposed to the GS950T's CushionMAX cushioning). The GS950T also lacks the GS1040T's MyVIEW display (though it does have a simple display). The GS1040T lacks the 2.5CHP motor, FeatherLIGHT lift system and larger speed and incline range (up to 12mph, up to 12%) of the GS1050T, which has the same MSRP (in exchange the GS1050T has fewer workout programs, 1.4mm belt with CushionMAX cushioning, and also lacks the more in-depth MyVIEW display). The Horizon GS1040T treadmill comes with a lifetime motor and frame warranty, and a one year parts and labor warranty.