PENTHOUSE - Design by Wendelbo TECHNICAL SPECIFICATIONS STRUCTURE INTERIOR Frame made of solid wood and mdf with nozag spring system. STRUCTURE PADDING High resilient variable density polyurethane foam. SEAT High resilient reversible polyurethane seat cushion with a wrap of down/feather & ball fibres in a downproof cambric divided into channels. BACK Down/feathers & ball fibres in a downproof cambric divided into channels. COVER Loose. LEGS Wood. Light oak, Black stained MAINTENANCE We recommend shaking and fluffing-up the cushions regularly to maintain the shape. This should be done after removing the cushions from the structure for improved air circulation. For maintenance of fabric and leather, please contact your retailer.