Otto is a sleeping ottoman: a 43.5-inch by 32.5-inch footprint that reads as a low coffee table or footrest until you pull the front and it unfolds into a cot. At 18.5 inches tall closed, it's the smallest piece of sleeper furniture in the Luonto catalog. The visible silhouette gives nothing away.
Otto uses a manual slide function: extend the top forward, pull the base out, and a 30-by-80 inch cot lays flat at floor level. Two motions, manual, no power assist. Because the bed sits low, you're not lifting against any frame weight. The closed ottoman doubles as a usable surface, so a tray of drinks or a stack of books lives on top until the bed is needed.
The bed is a 30 by 80 inch cot, single sleeper only. The mattress is built in at five inches thick, a cold-cured high-density foam pad. Because Otto sleeps at floor level rather than at standard bed height, it's a different posture for an adult guest: closer to a futon than a hotel bed. For a child or a college-age visitor, it reads as comfortable. For an older guest with knees that don't bend easily, factor in the floor-height detail before recommending it.
The frame is solid spruce with mortise-and-tenon joinery and birch plywood, FSC and PEFC certified. Made in the EU, made to order, four to six weeks from order to delivery. The upholstery is fixed (no removable covers), with over a hundred fabric and leather options chosen at point of sale.
Otto is for the studio with no room for a guest bed, the small living room that already has a sofa, or the home office that needs a sleeping option without another piece of furniture in the floor plan. Choose Otto if you want a sleeping surface that disappears into a coffee table. Choose the Casey cot chair if you'd rather have actual seating that converts, since Otto won't replace the function of a chair when it's closed.