Dormez-vous? has more than 50 branches across Quebec, including one in Lachenaie. Besides helping you to enjoy the best life possible through better sleep, our core values also include taking care of the environment (e.g. our charity recycling program with old mattresses). We have a huge selection of brands, styles, and types of mattresses. We are the only retailer in Quebec to offer Sealy, Serta, Simmons, Kingsdown, and Tempur-Pedic beds, all side-by-side under one roof.