Weight / density by size: 35x70 cm 35x80 cm 35x90 cm 35x120 cm 35x140 cm 35x160 cm 35x180 cm 35x200 cm 900g 1050g 1160g 1550g 1800g 2060g 2310g 2570g Versatile, the Bréhat body cushion can be used as an ergonomic cushion or as a flat bolster. Its soft and lofty natural filling will adapt perfectly to your body when you use the cushion between your legs for good pelvic support at night (ideal for pregnant women, but also for all side sleepers!). When used as a bolster, its flat rectangular shape will provide excellent cervical alignment and superior comfort to a traditional bolster. Pyrenex quality is always present with its refined finishes and its filling of duck down and small feathers from France. Once you have tried it, you will never be able to do without the versatile comfort of this incredible bolster! New French silver duck filling 20% down, 80% small feathers Thickness: 10 cm Made in France  Percale fabric, 91 threads/cm² 100% white combed cotton Cassette finish, single stitch, double white cotton piping