Reply from our Silentnight Expert:
Each row of Miracoil springs is made from a continuous coil of wire to distribute weight more effectively. The unique “figure of eight” Miracoil springs gives extra surface coverage and therefore, more support. Each Miracoil mattress gives you and your partner the support you need, despite differences in size and weight. A Miracoil mattress contains twice as many springs as an ordinary mattress. The springs are concentrated in the centre third of the bed to give support where it is needed most. The more weight applied, the more the springs respond providing progressive support.
Miracoil 3 is the most popular sleep range in the UK. It gives you zoned support that loves your back, pressure relief for a perfect night's sleep, edge to edge support for extra sleep space and individual sleep zones for undisturbed sleep. Perfect if you or your partner don't have any particular sleep problems, prefer a medium to firm feel.
Pocket springs are smaller than open coil springs and are fitted within fabric pockets, hence the name. These pockets allow the springs to work independently of each other, providing individual support and preventing pressure points from building as you sleep. Pocket sprung mattresses are generally constructed using higher quality materials and will fit into a higher price range than the open coil ranges.
PocketZing is our unique pocket spring technology that allows truly independent and personalised body contouring, eliminating pressure hot spots. A zoned mattress that offers stronger support around the hips and more gentle cushioning for shoulders to ensure your spine stays level all night through.
In order that you choose the mattress that provides you with the best level of support and comfort we would recommend that you try each of the above, before making a purchase as each of them has its very own individual feel.