This convenient CPAP Hose Holder keeps your tubing elevated and tangle-free so it's out of the way when you sleep. Secures between your mattress and box spring and the adjustable swing arm moves with you so there's no tangling of the hose. Portable, it folds for easy storage and travel. Metal. 40 1/4"H base. 8 1/2"L x 5"W.