Elephants may have in impressive memory but if you’ve ever tried to sleep on one you’ll know that they don’t score highly on the lumbar support front. That’s not a problem with today’s deal though, as not only does it offer perfect support for your back and neck, it, like the aforementioned mammal, never forgets... We’ve teamed up with Relaxed Rooms to offer you a Luxury 10 inch (25cm) Memory Foam Mattress and free Tencel cover for only £215. Normally these sleep enhancing wonders would cost up to £929 so if you buy now, you’ll make a saving of up to 77%. Available in either double or king size, the anti allergy mattresses mould to your body, cradling you as you sleep. They’re ideal for people who suffer from back or neck pain and the Tencel covering helps to regulate body temperature - ideal if you're a restless sleeper. The 5cm visco elastic foam is dust mite resistant, promotes good blood circulation and is suitable for any body weight. All mattresses come with a 10 year guarantee and are delivered in a box for protection. They are suitable for use on both divan bases and with bed frames, have a tension rating of medium/firm and the Tencel cover is machine washable. Redemption is easy: Once the deal ends we’ll send you your unique wowcher code. All you have to do is head to their site, add your chosen mattress size to your cart and enter your full code. Postage isn’t included and costs an extra £14.99.