This medium comfort natural pocket sprung mattress surpasses the best offerings from most other bed manufacturers. Handmade in the United Kingdom, the Original Kids Cotton is filled with luxurious wool and cotton fillings and is finished in 100% breathable pure viscose fabric with a luxury satin weave, it features a stitched border with brass vents for ventilation to help keep your mattress fresh for many years to come, turning handles are also sewn on to the border of this mattress for easy manoeuvring. Your Chelsea bed Co mattress is hand-tufted, this ensures the upholstery remains in place and prolongs longevity of the mattress.