Grade A Teak. Seats 4. Sturdy, chunky, durable and heavy duty. High in oil content. Curved top rail. All joints mortise and tenon secured with dowels. Features Height: 93cm (3ft 1in) x Width: 180cm (5ft11in) x Depth: 60cm (2ft) Grade A Teak. Seats 4. Sturdy, chunky, durable and heavy duty. High in oil content. Curved top rail. All joints mortise and tenon secured with dowels. Features Height: 93cm (3ft 1in) x Width: 180cm (5ft11in) x Depth: 60cm (2ft)