HuaQue Bed Rails for Elderly Adults Safety, Foldable Bed Guard Rails for Adjustable Bed, Non-Wobble Bed Assist Bar for Seniors Fit King/Queen/Full/Twin Size Bed, Adjustable Heights & Storage Pocket. LARGER ONE-PIECE BASE FOR MORE SECURE: HuaQue foldable safety bed rail base is made of one-piece flat tube, longer and wider than similar adjustable competitors.