Triangular Fitted Sheet Holders 4 Pieces, Black Keep fitted sheets, mattress pads and covers securely in place with a simple, reliable solution. These triangular elastic sheet holders include four black adjustable straps with clip fasteners that prevent slipping, bunching and exposed corners. Key benefits Secure fit: Elastic tension and clip fasteners hold sheet corners firmly to stop slipping and bunching. Saves time: Reduces the need for frequent retucking; sheets stay smooth through sleep and activity. Multipurpose: Designed for fitted sheets, mattress toppers, sofa covers and ironing board covers. Lowprofile design: Black color and compact triangular shape sit discreetly under fabric without affecting comfort. What makes it work Triangular corner design improves corner grip and distributes tension evenly. Adjustable elastic straps adapt to different mattress depths and cover thicknesses. Strong clip fasteners attach to fabric and hold reliably during normal use. Pack of four provides coverage for a standard bed corner setup or multiple smaller tasks. Product attributes Contents: 4 triangular fitted sheet holders in black. Function: Fastening and tensioning of fitted sheets and covers to prevent slipping. Compatibility: Works with fitted sheets, mattress protectors, mattress pads, sofa slipcovers and ironing board covers. Material and performance: Elastic straps with clip fasteners provide adjustable, durable hold while remaining lowprofile under fabric. Practical use scenarios Bedroom: Keep deeppocket fitted sheets and mattress toppers tight on a mattress, even on adjustable beds or with active sleepers. Living room: Secure sofa slipcovers and throws so they do not slide off or shift during use. Laundry and ironing: Hold ironing board covers taut for smoother ironing and fewer adjustments while pressing. Easy to use Attach a clip to a corner or edge of the fabric, position the strap under or around the mattress or cover, and adjust tension until the fabric is held snugly. What you get Four black triangular elastic sheet holders with clip fasteners, suitable for home bedding, sofas and ironing boards.