Our Options Hybrid combines the best of both by combining the comfort & support of memory foam with traditional individually wrapped pocket springs that add support and reduce weight transfer for a more luxurious sleep experience. If you are going to sleep quicker and stay asleep longer the Options Hybrid mattress is perfect for you, it will totally support your body's sleeping position every night. The Hybrid combines the excellent support and comfort of pressure relieving memory foam, with a layer of responsive individually wrapped pocket springs, to provide a superior level of luxury and relaxation. Memory Foam This pressure relieving material originally designed for NASA, cleverly moulds to every contour of your body, delivering you restful and supportive sleep right through ‘til morning. Pocket Springs Individually wrapped springs, that cradle and fully support your body. Each spring will contour to your body shape providing support where it is required and also won’t transfer movement to another part of the bed preventing “roll together” which can disturb your sleep. Breathable Airmesh Sides For optimum breathability our unique Airmesh sides help... Individually wrapped pocket springs, cradle and fully support your body for ultimate comfort A layer of pressure-relieving memory foam, originally designed for NASA, cleverly moulds to every contour of your body for ultimate support every night The 3-dimensional Ecocell Foam core features elasticity to reduce painful pressure points as well as ensuring efficient air circulation Airmesh sides allow for optimum breathability, enhancing constant air circulation throughout the mattress every night Firmess: Medium/Firm