The Blanket Bar: Adjustable Blanket Lift Support Bar Frame for sore painful feet!! Height adjusts easily for desired comfort Portable, Light weight 4 lb.fits into suitcase for traveling. Excellent for arthritis, restless legs, neuropathy, foot cramping, sensitive toes, surgery recovery or for those who don't like getting tangled in their blankets Provides pressure relief with a positive cavity of air space Made of light weight rolled steel construction