3000 Optimum Pocket mattress is a medium firm mattress and approximately 27cm in depth. The mattress is made from a high count of premium fabric encased pocket springs, filled with comfort layers of polyester and hand tufted, finished with high quality Belgian damask fabric. This is a dual sided mattress and will need to be flipped in order to maximise comfort and longevity. The pocket springs target and alleviate pressure points on 9 key areas of your body by adjusting to your body while you sleep, relieving pressure for back, side, and stomach sleepers. The comfort polyester layers allow for us to create a hypoallergenic mattress, ideal for those with dust mite or hay fever allergies. The comfort layers combined with the pocket spring system create a supporting and comfortable sleeping environment, so you can get the optimal sleep you deserve. The high quality Belgian damask fabric cover is extremely breathable and durable in comparison to synthetic covering, it also offers a more luxurious look and feel to the mattress.