Millsave 4" Twin XL (39" x 80") Goose Down Mattress Topper Featherbed / Feather Bed Baffled 300 thread count outer shell minimizes leakage, 550 fill power for maximum loft True baffled design eliminates shifting, with 4" side gusset for extreme comfort 5% goose down and 95% goose feathers with high fill weight (11 pounds) compared to others Vacuum packed to stay clean during shipping 39" x 80". Brand new, first quality with no irregulars