Double Mattresses 4ft6

With a built-in powerpack for targeted lumbar pain relief and Sealy’s PostureTech Ortho spring system at its core, this incredible-value double-sided mattress promises better sleep.

Want the very best of sleep technology in one mattress? The Emma Diamond Hybrid Deluxe mattress offers advanced cooling, a perfect balance of foam and pocket spring support and a luxurious feel.

Breathe freely and sleep deeply with the hypoallergenic Emma Helix Hybrid Deluxe mattress. With an allergen-eliminating cover and airflow-enhancing technology, it's perfect for sensitive sleepers.

If you suffer from back pain, this mattress is for you. Offering medium support with the comfort of memory foam, it has a built-in powerpack for targeted lumbar pain relief.

You can count on Sealy for value and comfort. The Sealy Sterling mattress has personalised pocket spring support, cushioning Geltex filling and a smooth quilted surface.

Offering layer upon layer of unique sleep technology, the firm-feel mattress in our Elevate mattress range delivers superior support, targeted pressure relief and copper-infused graphite foam. Handmade.

Enjoy firm mattress feel without pocket springs with the Emma Diamond Spring Firm Deluxe mattress. Featuring the latest sleep technology, this mattress gives you superb support with a sumptuous feel.

Superb support and exceptional comfort that precisely adapts to your body’s weight and movement – that’s the beauty of the great-value Sealy Claremont mattress.

It’s the combination of individually pocketed springs, a pressure-relieving gel layer and a luxurious pillowtop that makes this handmade Sealy mattress so special.

There’s nothing average about this medium-feel mattress. Designed to elevate your quality of sleep, it features advanced sleep technology, a cushiony pillow top and copper-infused graphite foam.

This fantastic mattress features Sealy’s proprietary PostureTech spring system for really great support. The springs react to your body weight and movement for personalised comfort.