For impressive comfort in any sleeping position, discover the UNO® E-Volve Memory 4000 Hybrid Mattress.

Pressure-relieving support in any sleeping position

Up to 2,000 Soft-Flex™ Springs provide adaptable support to every area of your body, offering targeted support exactly where you need it. Adapting to your movements and weight distribution, an additional 2,000 U-Flow™ Mini Springs provide an even closer level of support, as well as promote airflow for a fresher feel.

Gently moulds to your unique body shape

A generous layer of Premium Comfort Foam also adapts to your body, contouring your unique shape for personalised pressure relief. A Uno-Q™ Memory Cover features memory foam quilted into the soft knit fabric, providing extra cushioning and a breathable, cool surface.

Edge-to-edge support for a fuller sleep surface

An Eco-Performance border reinforces the mattress' edges so you can spread out as much as you like. HD Endurance Foam at the base of the mattress supports from the bottom up, enhancing the overall durability of this versatile sleep surface.

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• Up to 4,000 pocket springs provide targeted support to every area of your body
• The medium feel of this mattress makes it blissfully supportive in any sleeping position
• Comfort foam moulds to your body shape, ensuring gentle, full-body pressure relief
• Memory foam is quilted into the mattress cover for a closer level of cushioning
• Reinforced edges provide a fuller sleep surface and prevent 'roll-off' or side sagging

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.