Handmade pocket sprung mattress with 1200 springs, for localised support for all your contours. Pure new wool keeps you warm in winter and cool in summer. Fine silk adds a touch of luxury. Naturally hypoallergenic treated mattress cover eliminates mould and dustmites without chemicals. Soft woven cotton and yarn sleeping surface. Tufted right through the mattress for long standing support. Firm mattress feel. Mattress depth: 26 cm. Single mattress: W 90, Lgth 190 cm. Double mattress: W 135, Lgth 200 cm. King size mattress: W 150, Lgth 200 cm. Super king mattress: W 180, Lgth 200 cm.