Representing the best of modern sleep technology, the UNO® Harmony Ortho Cool 3000 Mattress provides medium firm support with orthopaedic pressure relief for the most restorative night's sleep possible.

Innovative pocket springs adapt to your body

Thousands of individually pocketed springs target support to your hips, shoulders and spine, keeping your posture controlled to help ease aches and pains. These innovative springs react to your changes in movement throughout the night, tailoring orthopaedic support as you need it.

A layer of contemporary reflex foam offers versatile support, contouring to your body shape for personalised comfort and ultimate pressure relief. Less heat retentive than memory foam, this latex layer keeps you wonderfully cool and fresh all night long.

Get the most out of your mattress

Reinforced edges let you enjoy this comforting support right to the very edges of the mattress, preventing side sagging and letting you roll around as much as you need. No roll together technology ensures you don't drift towards the centre of the mattress, instead providing personalised sleeping zones for you and your partner so you can rest undisturbed.

A removable cover makes this mattress easy to clean and hygienic, with hypoallergenic properties making it ideal for allergy sufferers or those who simply prefer a cleaner sleeping environment.

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• Independent pocket springs offer targeted orthopaedic support with a medium firm feel
• Latex contours to the unique shape of your body, providing personalised comfort and pressure relief
• Reinforced edges let you enjoy the full surface of the mattress, while no roll together technology provides personalised sleeping zones
• Hypoallergenic properties and a removable cover keep your mattress fresh and hygienic, ideal for allergy sufferers

We provide our award-winning Free Next Day Delivery service to most locations, sending a proper night’s sleep out far and wide. Hassle-free and convenient, you can even choose a time and day that suits you, have us take your old mattress away for recycling, and get us to deliver to your room of choice!

In some places, a small fee will be charged to help us get you your best night’s rest as quickly as possible. Take a look at the following postcodes to see if this applies to you, and if you’re not sure, then use our helpful Postcode Checker to help you shop with confidence.

UNO® 5 Year Guarantee

In the unlikely event that you discover a fault with your UNO® mattress as a result of a material or manufacturing error, you're covered by a generous five year guarantee.