Push is an armchair with armrests in powder-coated aluminum.3 colors epoxy powder painted aluminum frames, combined with the textilene seats. Where provided, the backrest is 5 colors water-repellent SUNBRELLA fabric. The upholster-removable cushion in SUNBRELLA water-repellent fabric, optional for the chair, if provided, is combined with the backrest. The padding is in polyurethane foam enclosed in a waterproof but breathable lining. Stackable by 4 pcs.