Small Double Mattresses 4ft

Experience a great night’s sleep with a small double mattress. In between a single and full double in size, these mattresses are perfect for tighter spaces. Our range offers high quality options in a handily compact size and features micro-quilted designs, memory foam, pocket springs and more, so you're sure to find a small double bed mattress that works for you.

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  • 22% OFF
    Save £250
    Was £1149 Sale £899

    True luxury is within reach with this fabulous firm-feel Hypnos Bespoke Bliss mattress. Designed for cooler sleep, it has layers of naturally breathable wool and cotton.

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  • 26% OFF
    Extra 25% off
    Save £475
    Special Buy £1899 Extra Sale Offer £1424

    Upgrade your pressure relief with this fantastic medium-feel mattress, part of the TEMPUR Pro® Plus SmartCool™ range. SmartCool™ technology means an always-cool sleep surface.

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    Medium
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  • 41% OFF
    Save £1280
    Was £3199 Sale £2399 Extra Sale Offer £1919
    • Exceptionally comfortable dual tension mattress with 3,300 pocket springs. 
    • Traditional pillow top design for extra comfort. 
    • Sumptuous layers of Red Tractor-assured 100% British wool and natural fillings. 
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  • 25% OFF
    Save £550
    Was £2249 Sale £1699

    •    With fabulous natural fillings and well-crafted support – just like the Hypnos Embrace Natural Splendour collection
    •    Sleep luxuriously on temperature regulating, natural British wool 
    •    Rich in pure 100% British wool from Red Tractor assured farms 

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    Extra firm
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  • 21% OFF
    Save £500
    Was £2499 Sale £1999

    •  All the sumptuous comfort of the Hypnos Embrace Opulent and Hypnos Embrace Lustrous Alpaca collections – and in a choice of mattress tensions
    •    Naturally temperature regulating for luxurious comfort all night long
    •    Rich in 100% British wool traceable to Red Tractor assured farms 

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  • 35% OFF
    Save £825
    Was £2399 Sale £1749 Extra Sale Offer £1574

    Handcrafted in Yorkshire, this fabulous pocket spring mattress with all-natural fillings is made even more comfortable thanks to the built-in pillow top with thousands of cushioning micro springs.

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  • Delivered in 21 days
    Special Buy £579

    With its cool-touch cover and nine layers of comfort and support, this rolled mattress promises a wonderful night’s sleep at a great-value price.

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    Medium
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  • 23% OFF
    Save £700
    Was £3099 Sale £2399

    •    Rich in luxurious, temperature regulating, 100% British wool traceable to the farm 
    •    With sustainably sourced cotton and a layer of all natural latex  
    •    Firm or medium feel mattress with 1800 ReActivePro™ 10-turn pocket springs
    •    Turnable mattress, turn with the seasons for long-lasting comfort

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  • 23% OFF
    Save £300
    Was £1349 Sale £1049

    This double-sided pocket sprung Hypnos mattress gives you twice the comfort and twice the luxury. Designed for cooler sleep with wool-rich and cotton layers.

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    Medium
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  • Delivered in 14 days
    Special Buy £429

    The Highgrove Pocket 1000 mattress offers incredible support and comfort at an exceptional price. Hand tufted with real wool tufts, it’s a luxurious 31cm deep.

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  • 25% OFF
    Save £70
    Was £289 Sale £219

    The Jay-Be Benchmark S3 Memory Eco Friendly Mattress combines a deep e-Spring core with supportive comfort layers and a memory e-Fibre® that are 100% recyclable and 100% ultra-comfortable.

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  • Delivered in 21 days
    56% OFF
    Save £583
    Was £1059 Sale £529 Extra Sale Offer £476

    • Luxuriously comfy eco-friendly mattress at a great value price 
    • Temperature regulating, hypoallergenic Eco Comfort Fibre™ layer
    • 800 zoned pocket springs plus 1000 responsive mini-springs

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Small double bedroom? It’ll feel more spacious with furniture that fits, like a small double mattress and bed. Exactly halfway in size between a single and a double mattress, small double mattresses give you the best of both worlds. Shop our extensive range of mattresses including memory foam, pocket spring, hybrid and more.

Choosing the right small double mattress

Even with so many options to choose from, identifying the small double mattress that's right for you and your home doesn’t have to be a difficult task. Just ask yourself a few quick questions:

Small double mattresses in a range of fillings

Small double mattresses may not be so commonplace as double mattresses for example, but that doesn’t mean your choice will be limited. Our range includes mattresses of all types - pocket spring, memory foam and hybrid as well as luxurious mattresses with natural fillings and pillow tops.

A soft or a firm small double mattress for your comfort

Our mattress collection covers the full range of comfort levels from soft to extra firm. What you choose depends on personal preference, although your body type and sleeping style can make a difference. Our mattress buying guide goes into more detail. If your mattress will be used in a guest room and slept on by different people, then opt for a medium-feel small double mattress.

Small double mattresses brands for a high-quality sleep

If you’ve had success with a mattress from a particular brand, then that’s a great place to start. We’re proud to stock brands, such as Harrison Spinks, Vispring and Sleepeezee. Browse our collection of small double mattresses to find your favourite brand or a mattress that offers specific benefits - like hypoallergenic materials, cooling layers or a focus on sustainability.

What else does your small double mattress need?

A small double mattress should facilitate good sleeping posture and spinal alignment - and the right pillow can help enormously too. Browse our bedding and pillows department for new pillows and, while you’re there, take a look at our mattress protectors. Turn your small double bedroom into a cosy and relaxing bedroom with space-efficient bedroom storage furniture like an ottoman divan base, bedside tables and a wardrobe with sliding doors