L'Antre du Sommeil Oreiller Postural

L'Antre du Sommeil is an online sleep and wellness brand operating primarily through e-commerce, offering ergonomic pillows, contour cushions, and sleep-support accessories targeted at the Quebec and broader Canadian French-speaking market.

Products sold by L'Antre du Sommeil, such as the butterfly-shaped orthopedic cervical memory foam pillow, are manufactured in China by specialized OEM memory foam and sleep product manufacturers before being imported and distributed across Canada.

The brand operates as an independent direct-to-consumer online venture founded in Canada (Quebec).