The Luxurious Long Bed Wall Gap Filler is a versatile pillow designed to sit along the edge of a bed and against the headboard and mattress. It combines a soft bolster pillow, a bed wedge, and a stopper for sofa cushions, with a removable cover for easy cleaning. Key benefits Fills the wall gap along the bed to keep bedding in place and create a continuous, comfortable edge. Soft bolster edge provides comfortable support for sitting up, reading, or leaning against the headboard. Bed wedge function adds gentle incline and support for the neck and upper back when positioned at the head of the bed. Serves as a stopper on a sofa to prevent cushions from sliding and to provide added lumbar support. Removable cover allows easy cleaning and cover replacement to maintain a fresh appearance. Key attributes Functionality: gap filler, soft bolster, bed wedge, and sofa stopper in one unit. Compatibility: designed for use along the bed edge with headboard and mattress; also usable as a stopper for sofa cushions. Size: long length intended to span the bed edge for complete coverage. Material: described as soft in feel, supporting comfortable use. Cover: removable for cleaning and maintenance. Use cases Bed gap mitigation: place the long filler along the bed wall to prevent bedding shifting and to stop items from slipping into the gap. Neck and back support in bed: position the wedge against the headboard and mattress to provide incline and ergonomic support for reading, watching, or resting. Sofa cushion stabilization: set near sofa cushions to keep them from slipping and to add lumbar support during seating.