Conquer Adjustable Height Cycling Trainer Desk The Conquer Adjustable Height Cycling Trainer Desk ($160) is adjustable from 35-47 inches in height. It has three wheels (that lock!) for easy movement, features a non-slip desk surface and tablet holder, and has holes for cable management. Image Source: amazon.com Conquer Adjustable Height Cycling Trainer Desk $160 from amazon.com Buy Now