Patent ID: 7945978

Claim:
A duvet and duvet cover combination, comprising: a duvet ( 4 ) comprised of an essentially rectangular duvet part with a top edge and a bottom edge and with through holes ( 22 ) located in as least two corners of the rectangular duvet part along the bottom edge; and a duvet cover comprised of an essentially rectangular extension part ( 2 ) having four corners, an upper side ( 6 ), an under side ( 8 ), a first long side ( 10 ), a second long side ( 12 ), a first short side ( 14 ), a second short side ( 16 ), an oval-shaped aperture ( 18 ) and at least four through holes ( 20 ), the through holes ( 20 ) arranged at least in one of i) one through hole ( 20 ) at each of the four corners, and ii) all of the through holes located in the second long side, the through holes sized to allow passage of straps, said extension part ( 2 ) further comprised of separate sewn-together pieces with an opening in one of i) the first long side ( 10 ), ii) the second long side ( 12 ), iii) the first short side ( 14 ), and iv) the second short side ( 16 ), the opening sized for insertion of the duvet ( 4 ), said first long side ( 10 ) of said extension part ( 2 ) attached to said to edge of said rectangular duvet part as an integrated one-piece duvet and duvet cover combination, the aperture ( 18 ) centered with respect to the first long side ( 10 ), and the aperture ( 18 ) extending over at least half a distance between the first long side ( 10 ) and the second long side ( 12 ), the aperture open at the second long side ( 12 ), wherein the aperture his a perimeter including an opening between the first part ( 12 a ) and the second part ( 12 b ), said second long side ( 12 ) comprised of a first part ( 12 a ) and a second part ( 12 b ), the first part ( 12 a ) separated from the second part ( 12 b ) by the opening in the perimeter of the aperture ( 18 ).