Quickly casually folded duvet 90" x 90" (229cm x 229cm) on a standard Queen size bed (80" x 60" or 203cm x 152cm)

Real world scale (after folding):

79" x 71" x 30" or
2013mm x 1813mm x 774mm

Origin set to 0,0,0

No textures (but UV unwrapped), simple material, rendered with cycles X, subdivision 2.

Polygons and vertices with smoothing level 1 : Polygons - 135,168 ; Vertices - 135,170

Polygons and vertices with smoothing level 2 : Polygons - 540,672; Vertices - 540,674

Please note, that the "invisible" bed and mattress is not counted into polygon nor vertices count and main purpose is just to help you to imagine the duvet in your scene with your bed. Duvet floating in the space also looks wierd in renders. Bed with mattress is included in native .blend format, other formats have just the duvet itself.

Duvet is not touching ground, and hanging freely over the bed's edges. That means, that you can use variety of different bed's heights. The "invisible" bed used in renders was 25" (63,5cm) and between ground and duvet is about 3,7" (9,5cm) of space.

UV map is as flat as possible, created with just two islands and with minimum distortion, similar with real life, ready for your textures.

Good night :)