Rail: 19 - 22 H X 15 W No Assembly Required Heavy Duty Steel With Powder Coat Finish Provides Long Lasting Quality Handle Folds Down For Storage Safety Strap Secures Base To Bed Frame And Mattress Comfortable Handle - Foam Grip Handle Closed Cell Foam Is Easy To Sanitize Reversible - Fits On Either Side Of Bed Reversible And Adjustable Weight Capacity: 300 Lbs