The Sealy Pocket Ortho is a firm mattress featuring 1000 pocket springs. Each spring sits in its own fabric encased pocket meaning they move independently around the sleeper's body giving you a unique support. The hand tufted finish gives the mattress a firmer feel, while Adaptive, Purotex and Smart fibres provide a clean, fresh centre. Featuring handles for easy rotating. Sealy's range of 'smart fibres' mattresses with purotex help the reduction of dust mites and hold allergy uk's seal of approval. Adaptive within this mattress is an intelligent technology which uses the energy of the body to accelerate moisture evaporation and cooling: the more heat, the more drying. Helping to keep you comfortably cool and dry. Firm feel. Pocket sprung mattress1000 springs. Knit cover withtufted finish. No roll together. Anti allergy. Air vents. Mattress size W135, L190, D26cm. Rotate mattress regularly. Made in the UK. Manufacturer's 5 year parts and labour guarantee.