The frame is in formed steel tubing. The frame is powder coated and is available in dark grey paint. The Boeri Collection pieces are available with four legs or a combination of legs and castors. Fixed locking castors are standard on the Lounge Chair and Sofa. Swivel castors on Ottoman do not lock. The Boeri Collection is available in a variety of Spinneybeck leathers and fabrics. Textile applications are standard with single needle top stitch, while leather upholstery comes with double needle top stitch. Sofa 211cm W x 111cm D, 77cm H, with seat height at 41.5cm.