Pacific Coast Feather Essential Light Warmth King Down Comforter ComfortLock no-shift border, 10-inch diamond box design locks down in place 525-fill-power Hyperclean down, Allergy-Free Warranty 260-thread-count, 100% cotton leakproof Barrier Weave fabric 30-Night Comfort Guarantee ensures your comfort 104 inches wide by 89 inches long, fill weight 31 oz.