"The Dual Response mattress combines reflex foam with responsive memory foam in a hypoallergenic Tencel cover to create the perfect blend of comfort and support while still being affordable. With a medium-firm comfort level, this mattress has no springs, giving you a noise-free sleep experience and is designed to minimise movement transference and roll-together, making it a great choice for couples. Best suited to guest rooms and even children’s beds, the Dual Response mattress is ideal for all sleepers, helping to reduce waking periods and offering more restful nights. Available in Single, Small Double, Double and King sizes. Designed to adjust to your body’s shape and temperature, the memory foam layer reacts to your body heat, moulding perfectly to your form, no matter your sleeping position. This innovative design reduces motion transfer and eliminates the ""roll-together"" effect, ensuring undisturbed sleep for couples.Please note that we are unable to accept returns, or offer refunds/exchanges if the product packaging has been opened after delivery."