"WARM ALL NIGHT - Good Nite winter duvets are filled with 460 grams per square meter, the total weight of the winter comforter 135 x 200 cm is 2.15 kg, embraces warmth throughout the night. Size selection: Good Nite winter duvets are available in four sizes: the winter duvets 135 x 200 cm and 155 x 220 cm are suitable for 1.2 m beds, the winter duvet 200 x 200 cm is suitable for 1.5 m beds and the 220 x 28 cm beds. "" is suitable for 1.8m Beds 8 FIXING RINGS - 8 tight corner rings can attach the winter comforter firmly to the cover, so that the winter comforter cannot slide and will not freeze at night. QUILTED TECHNOLOGY - Good Nite winter duvets use multiple quilted lines to coat the heat. This will ensure that the filling evenly covers every part of the body and prevent the filling from clustering together. MATCHING BEDS - Good Nite also offers a selection of duvet covers and pillowcases that you can match as you like."