【Unique Alaskan King Size】Oversized King bed comforter can cover whole mattress and hangs over the bed edge perfectly, you don't need to have a bed skirt for tall box spring bed. Long and big enough, no longer have to play tug of war all night with partner to stay covered up anymore.Fits for Alaskan King, California King ,King Bed 【All Season Oversized King Comforter】premium polyester fiber filling, perfect for year round use. 7 Hollow high hydrophilic fiber filling technology traps the air and locks-in the warmth.It feels fluffy and cozy,just feels like you are sleeping inside a cloud.Elegant Box stitch Sewn Through design secure the filling in place, prevent filling shifts and bunches up. After many washing test, the comforter still keeps fluffy and warm. MACHINE WASH, say goodbye to clean trouble. 【Goodnight Promise】 Made of brushed microfiber cover, which is super soft and breathable to provide you with a noise-free, ultra-comfortable night's sleep. The high quality and evenly distributed filling makes the comforter light and fluffy, you won't feel the pressure of the comforter, and it will bring you a comfortable sleep all night long.. 【Box Stitching and Corner tabs】The classic box stitching technique prevents the filling from shifting or leaking and distributes it evenly for long-lasting insulation. With 8 corner tabs, you can easily add duvet covers to hold the comforter in place. 【Easy Care】 Machine wash separately in cold water, sun dry or tumble dry low when needed, no shrinkage, no fading, saves you a lot of time and effort. Do not bleach.