The Hathaway Bamboo is a 12.5 guage Open Coil spring Mattress that is superbly Eco-Friendly. Woven in Natural Bamboo yarn, it possesses anti-bacterial qualities that repel dustmites and body odours.Combined with its managable handles for easy movement, the Hathaway has thermal regulation through its venting system to encourage the odour free technology with the breathable bamboo knitted fabric that also encourages a restful nights sleep with the cool silky soft texture.To round this fabulous mattress off its creamy sumptuous look is layered with a shapely pattern making this one of shakespeares most contemporary mattresses. A great all round winner.