This fits your .
Great for: Mattress pads Comforters Blankets Fits any bed: adjustable beds Poillow top beds Memory foam Sofa beds Using the mattress clip 1. Attach the metal clips to the mattress pad or other bulky item, approximately 7 to 10 inches from the corners. 2. Slip the elastic straps under the mattress, repeating on all four corners.
Totmart Mattress Clips Adjustable Bed Sheet Fasteners Suspenders White Set of 4 - B01N4BW9SI