Диван i 4 Mariani LIMOUSINE

The load-bearing frame is constructed of poplar heartwood with parts in plywood, curved poplar plywood, and particleboard.‎ The heartwood is naturally seasoned for at least three years in stacks on the company’s premises.‎ Dap joints unite the various parts of the frame with securing cylindrical dowels.‎ Plywood elements, all covered in leather, are also fixed to the frame.‎ The seat webbing consists of elastic polypropylene and natural latex belts in two sizes and with different elasticity.‎ Belts 9 cm wide with 20% elasticity are fixed parallel to each other and perpendicularly to the length of Limousine; these are interlaced by 5 cm wide belts with 80% elasticity.‎ The frame and the fixed seat cushion are padded with sheets of resilient CFC-free polyurethane foam with differing density (between 35 and 40 kg/m³) and covered with bondedplush and polyester wadding.‎ The movable smooth and quilted back cushions are filled with “Tecnolat,” a mixture of 100% silicon-coated hollow staple polyester and natural latex foam cut into small lozenge-shaped pieces.‎ This new material gives the same softness as feathers while having a “memory” effect—after pressure has been exerted on the cushion it automatically returns to its initial condition without having to plump it up manually.‎ The cushion with headrest has a painted tubular steel core covered with CFC-free, resilient polyurethane foam with a density of 25 kg/m³, covered in turn with bonded plush and polyester wadding.‎