Our aim is to create a world-class product that will accompany its user through restful nights for years to come. To accomplish this, Otto Keller uses a variety of specialised modern machinery, and combines it with the tacit industry knowledge and capabilities of the company’s staff. This balance between human manufacturing and factory machinery plays a vital role in Otto Keller’s daily production processes
At the outset of bedding fabrication, Otto Keller’s procurement department purchases exclusively first-class raw feathers and down from various countries around the world. Before they are ready-to-fill, all raw feathers and downs undergo a number of traditional processing steps: they are washed and purified, dried, sorted and carefully sterilized at 120° C.
German cambric factories regularly supply Otto Keller with 100% cotton fabrics, which are used to encase the filling with individual shells. In fact, after Otto Keller’s factory staff has precisely weighted the processed feathers and down, in-house filling and sewing machines help to produce a variety of pillows, comforters and other related feather and down products. Distinctive piping edges, embroideries, accurate labelling and packaging can be customised to guarantee a perfect finish to Otto Keller’s products.
To assure the high quality of its bedding products, Otto Keller applies quality checks to each production step. In addition, independent testing institutes regularly verify a first-class rating of Otto Keller products. Otto Keller utilizes the best of both, filling and cotton covers, and produces the lightest and fluffiest bedding of all.