Universal Treadmill Desk: This sturdy 34.1 x 11 platform attaches to your treadmill to create your very own active workstation Compatibility: Please measure your treadmill before purchasing. There should be 23.6' to 31.5' of space between the handlebars and a maximum handlebar diameter of 2.1'. Vital controls must not be located on the handlebars, as they could get blocked