The softness and warmth of the quilted shell modifies the executive weight of the AAC Soft 53 chair, bringing a welcoming expression to the otherwise functional and technical genre of office chairs. Retaining the same curved shell and unified silhouette that characterises the entire series, the design features a five-legged castor base with a gas lift that can adjust the seat height by a range of 14 cm. The base is available in polished or powder-coated aluminium, and the shell is offered in a variety of upholstery options, providing a multitude of design combinations that give the chair versatility in a wide range of corporate, public, and private contexts. Injection moulded polypropylene shell with armrest. Full upholstery with quilted front. 20 mm foam on the seat, 15 mm foam on the backrest and 20 mm wadding. 5 star swivel base in cast aluminium with wheels and gas lift. With soft wheels for all floors. Available in a large selection of standard fabrics and leathers. Available in 3 different base finishes:- Black powder coated aluminium (RAL 9005)- White powder coated aluminium (RAL 9003) - Polished aluminium