Product Details Fangrui Product Details This Pc Stand Allows You To Elevate Your Computer Tower For Easy Mobility And Quick Access To Your Computer. The Stand Allows You To Declutter Your Office Space, Properly Ventilate Your Computer Tower, And Create Mobility. Size Adjustable: Width Adjustable Range:7.87-11.81inches/20-30cm, Length:15.7inches/40cm Allowing It To Accommodate Most Computer Cpu On The Market. Four 360 Rotating Universal Wheels Can Move The Computer Tower To The Position You Want, Making It Easy To Move To Clean The Ground. And Two Of The Wheels Can Be Locked To Keep Them Stationary When Needed. When You Need It, It Can Easily Go Under Your Computer Desk Or Printer Stand And Stay In Place. The Protective Railings On Both Sides Of The Cpu Stand Are Designed To Prevent The Pc Chassis From Falling. It Gives You Very Easy Access To The Back Of The Pc Case When Needed. Easier To Move The Computer Tower When You Want To Plug The Cable Or Do Other Works. For Any Even On Floor Carpet. If You Needed Something That Could Raise Yo