About This 【Easily Adjustable Height】: Tabletop height range from 33.5" to 47". Simply press the two blue buttons and then push/pull to adjust to where you want it. 【Large and Non-slip Surface】: The 28” x 14” tabletop will easily fit in your space and hold a laptop, tablet, phone or other items you need. The desktop features a non-slip surface that features built in tablet and smart phone slots. 【Stable and Portable】: 3 Swivel wheels allow you to roll it front/backwards, useful when you need to rotate it out of a tight space. 2 lock front wheels enable stable standing of the desk at any position. 【Durable Indoor Desk】:This Cycling bike trainer desk offers the sturdy, secure device holder cyclists want. It features an unparalleled durability, thanks to a steel base and ABS desktop with a rubber grip surface. 【Multifunctional Laptop Desk】: CXWXC Bike trainer desk was built and designed to serve several functions. It can serve as a desk and carry all your essentials during training. It can also be used as a standing desk to be used for work. Aside from work and training, it can also serve as a high table for your drinks and cocktails. Overview Brand : CXWXC Color : BLACK Material : Iron Number of settings : 1 Frame Material : Iron Wheel Size : 2 Inches Resistance Mechanism : Magnetic Manufacturer : CXWXC Model Name : USTY-DNJ002