Height-adjustable swivel stool with die-cast aluminium shell, chromed metal frame and base.‎Upholstered in aged-effect cowhide leather in the colours leather, chocolate and charcoal, and cowhide leather in the colours optical white and black.‎Mammamia Stool is the swivel, height-adjustable stool version with footrest of the more famous Mammamia chair.‎ A captivating and sinuous design and a comfortable seat: Mammamia Stool – also designed by Marcello Ziliani – is the perfect solution for public and private spaces alike.‎ Its versatility in terms of available finishes means that it will adapt to any environment: the chrome-plated steel structure and base are matched with a die-cast aluminum shell that can show a mirror finish effect or be padded and covered in various types of fabric and leather.‎Swivel stool with die-cast aluminum shell.‎ Chrome-plated steel structure, base and footrest.‎ Adjustable in height with gas piston.‎ For indoor use.‎ Customisable.‎ Seat finishes: aluminum with mirror finish.‎ Upholstered seat finishes (non-removable): various types of fabric and leather.‎ Accessories: felt cushion.‎