HOSPITOLOGY PRODUCTS Heavenly Microfiber Goose Down Alternative Overstuffed Hypoallergenic Mattress Pad/Topper, 78-Inch by 80-Inch, King Microfiber Overstuffed 24oz of Gelled Filling Supersoft Brushed Microfiber Polyester Shell Box Stitched to ensure filling does not shift or clump Hypoallergenic Goose Down Alternative Filling King size fits mattress (78" x 80"), Extra deep pad accomodates mattress height up to 18"