Product Description Memory Foam Warehouse brings you our budget range of Pocket Spring Mattresses. This mattress contains 800 pocket springs for supreme support & is made from high quality materials for comfort & durability. Key Features 15cm Pocket Sprung Unit Zipped Cover & machine washable at 40 degrees High level performance depth for support & comfort levels & pressure relief Hypo allergenic & anti bacterial Promotes a healthy sleep environment. Inhibits dust mite development Meets BS7177 UK fire regulations & manufactured in the UK 12 months manufacturer’s warranty Pocket spring mattresses are made with individual spring units (coils) rather than the orthopaedic interconnected ones. With the orthopaedic inner spring mattresses, the tops & bottoms of the coils are woven together like a web. This ensures additional support & makes the coils function as a single mesh like unit. The more springs there are in a coil mattress, the better it is able to support & adapt to contours of the human body & the differing shapes & masses of the torso & limbs. This kind of mattress provides firmness, but also controlled compression where needed. This mattress flexibility allows the mattress to respond to the precise shape, weight, size & sleeping patterns of any typical body during sleep.