Efficacia is a manufacturer, importer, and distributor of high quality, luxury linens. Italian linens for you! Try now! Types: Sheets, Pillow Cases, Duvet Covers, Bed Skirt. Efficacia an online bedding company dedicated to bringing you chic bedding, bath, and decor . Find everything you need to transform your bedroom into a luxurious and inviting retreat. Try our premium quality bedding. Sleep better with our bedding. Expertly crafted by the world’s finest artisans. Create a soft place to land at the end of each day with our Efficacia bedding collections.