Silentnight Studio Eco 1000 Pocket Rolled Mattress - Medium Firm in Single, Double and King Sizes Sustainable sleep has never been easier. Ideal for planet savers - the Studio Eco mattress is made with sustainable fibres for a breathable and refreshing sleep experience that doesn’t cost the Earth. The mirapocket layer inside uses 1000 pocket springs to individually respond to movement and deliver individual tailored support. Comes with our Silentnight 5 Year Guarantee, for your peace of mind. Rolled for added convenience Available in four comfort choices to suit your sleeping style. Each comfort choice offers something different, because we know ‘one size fits all’ just won’t do Assembly: Ready Assembled Depth: 190 CM Height: 24 CM Width: 135 CM Buy and Save: N Firmness: Medium Firm Flame retardant without the use of any chemical treatments Sustainable comfort with Eco Comfort Fibresâ„¢ Extra breathable for a comfortable night’s sleep Made in the UK with a 5 year guarantee