Like the GS1040T, the GS950T's 2.25CHP motor can hit speeds from 0.5mph up to 10mph. Also like the GS1040T, the GS950T has an incline of up to 10%. Like both of the other treadmills in this line, the GS950T has a speaker system with an MP3 input and headphone output. The GS950T lacks the higher cost GS1040T's amount of programs (sixteen as opposed to nine), thicker belt underfoot (1.6mm as opposed to 1.4mm), and FLEXzone adjustable cushioning (which offers more options than the GS950T's CushionMAX cushioning). The GS950T also lacks the GS1040T's MyVIEW display (though it does have a simple display). The GS1050T is also a higher cost treadmill than the GS950T, and so has a more powerful motor (2.5CHP as opposed to the GS950T's 2.25CHP), more range of speed and incline (up to 12mph, up to 12% incline), and twelve program options as opposed to nine. The Horizon GS950T treadmill comes with a lifetime motor and frame warranty, and a one year parts and labor warranty.