Pebble Chair - By Benjamin Hubert for Devorm. Inspired by the form of beach pebbles found washed up by the sea and the design is a combination of rotational moulding, solid oak and CNC formed metal. Pebble has a low carbon footprint as the seats are manufactured from recyclable polyethylene and the knock down construction contains no additional fixings. The legs are held together under tension by the powder coated steel band. Click here for more info.