Small Double Mattresses

Upgrade your sleep with our premium 4ft small double mattresses. Handcrafted for comfort and space-saving style, they’re the perfect fit for any modern UK home.

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Items 1 - 50 of 65
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Sleepeezee Little Bedz Shine Mattress

★★★★★ 5 reviews
  • Anti-Allergy
  • Chemical Foam and Glue Free
  • Non Turn
  • Pocket Spring Technology
  • Ten-year Guarantee
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Sleepeezee Little Bedz Glow Mattress

★★★★★ 5 reviews
  • Anti-Allergy
  • Chemical Foam and Glue Free
  • Non Turn
  • Pocket Spring Technology
  • Ten-year Guarantee
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Sleepeezee Centurial 03 Mattress

★★★★★ 5 reviews
  • 7000 Pocket Springs
  • Depth - 35.5cm
  • Hand Side Stitching
  • Medium and Firm Tensions
  • Natural Fillings
  • Non Turn
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Sleepeezee Centurial 02 Mattress

★★★★★ 5 reviews
  • 6000 Pocket Springs
  • Depth - 31cm
  • Hand Side Stitching
  • Medium and Firm Tensions
  • Natural Fillings
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Sleepeezee Centurial 01 Mattress

★★★★★ 5 reviews
  • 4500 Pocket Springs
  • Depth - 26cm
  • Hand Side Stitching
  • Medium and Firm Tensions
  • Natural Fillings
  • Non Turn
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Sleepeezee Jessica Plush Mattress

★★★★★ 5 reviews
  • Depth - 31cm
  • Hypoallergenic
  • Non Turn
  • Pillow Top
  • Softer Support
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Sleepeezee Jessica Mattress

★★★★★ 5 reviews
  • Depth - 27cm
  • Hypoallergenic
  • Medium Support
  • Non Turn
  • Staycool™ Gel
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Sleepeezee Jessica Support Mattress

★★★★★ 5 reviews
  • Depth - 27cm
  • Firmer Support
  • Hypoallergenic
  • Non Turn
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Sleepeezee Memory Ultimate 9500 Mattress

★★★★★ 5 reviews
  • 9500 Pocket Springs
  • Depth - 36cm
  • Encapsulated
  • Hypoallergenic
  • Memory Foam
  • Non Turn
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Sleepeezee Memory Ultimate 6500 Mattress

★★★★★ 5 reviews
  • 6500 Pocket Springs
  • Depth - 33cm
  • Encapsulated
  • Hypoallergenic
  • Memory Foam
  • Non Turn
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Sleepeezee Memory Ultimate 4500 Mattress

★★★★★ 5 reviews
  • 4500 Pocket Springs
  • Depth - 26cm
  • Encapsulated
  • Hypoallergenic
  • Memory Foam
  • Non Turn

You've viewed 44 of 65 small double mattresses

Finding the right balance between a spacious sleep and a practical floor plan shouldn't feel like a compromise. Our collection of Small Double Mattresses, traditionally known as the 'Queen' or 4ft size, is specifically curated for those who demand the luxury of a double bed but are working with the unique dimensions of modern British homes.

Measuring 120cm x 190cm, these mattresses provide an extra 30cm of width over a standard single. It is the definitive "upgrade" size, perfect for teenagers outgrowing their childhood beds, guest rooms that need to feel like a boutique hotel, or solo sleepers who simply want more room to drift off without dominating the entire bedroom.

Engineering a better night's sleep

We don't just sell mattresses; we provide the foundation for your daily recovery. Every small double in our range is engineered with a focus on spinal alignment, pressure relief, and thermal regulation.

Hand-tufted pocket spring systems

The core of our premium range lies in individually nested pocket springs. Unlike traditional open-coil springs that move as one unit, our pocket springs work independently. They contour to your body's unique pressure points, shoulders, hips, and lower back, providing bespoke support that adjusts as you move throughout the night. This technology also eliminates "roll-together," ensuring that even if two people share the 4ft space, you won't be disturbed by your partner's movements.

Luxury fillings & seasonal comfort

A mattress is only as good as what's inside it. Our collection features a variety of high-performance layers:

  • Traditional natural wool: Naturally temperature-regulating and moisture-wicking, wool keeps you cool in the height of summer and incredibly snug during the British winter.
  • Hypoallergenic layers: For those sensitive to dust mites or seasonal allergies, our synthetic luxury fills provide a clean, sterile sleeping environment without sacrificing that "cloud-like" feel.
  • Edge-to-edge support: We utilise reinforced side-stitching and high-density foam encapsulates to ensure the mattress remains stable right to the very edge. This increases the usable sleeping surface, vital when you're opting for a space-saving 120cm width.

Tailored firmness for every sleeper

Whether you are a side sleeper requiring a medium-soft feel to cushion the shoulders, or a back sleeper needing the orthopaedic tension of a Firm mattress, our small double range offers a spectrum of comfort grades. Each mattress is finished with a high-quality, breathable knit or damask cover that feels as good as it looks.

Frequently Asked Questions

What size mattresses are available at Oliver & Sons?
We offer them in a variety of sizes to accommodate different bed frames and sleeping preferences. The available sizes typically include: Twin: Ideal for children's rooms, guest rooms, or small bedrooms where space is limited. The Twins measure approximately 38 inches wide and 75 inches long. Twin XL: Slightly longer than a standard twin mattress, twin XL are commonly used in college dormitories and for taller individuals. They measure approximately 38 inches wide and 80 inches long. Full/Double: Also known as double mattresses, provide more width than a twin mattress, making them suitable for single sleepers who prefer an extra room or for couples who like to snuggle. They measure approximately 54 inches wide and 75 inches long. Queen: Queen is one of the most popular mattress sizes, offering ample space for single sleepers or couples without taking up too much room in the bedroom. They measure approximately 60 inches wide and 80 inches long. King: King provides the most sleeping space, making them ideal for couples who want plenty of room to spread out or share with pets or children. They measure approximately 76 inches wide and 80 inches long. California King: California king mattresses are longer and narrower than standard king mattresses, making them suitable for taller individuals or those who prefer extra length. They measure approximately 72 inches wide and 84 inches long.
How do I choose the right mattress firmness?
Here are some factors to consider when determining the ideal firmness level for your mattress: Sleeping Position: Your preferred sleeping position can influence the ideal firmness level of your mattress. Body Weight: Your body weight can affect how much pressure you exert on the mattress and how deeply you sink into it. Personal Preference: Ultimately, the firmness level of your mattress should align with your personal comfort preferences. Some people prefer the plush feel of a softer mattress, while others prefer the firm support of a firmer mattress. Health Conditions: Certain health conditions, such as chronic pain or arthritis, may influence your choice of mattress firmness. In such cases, it's essential to consult with a healthcare professional for personalised recommendations.
Do mattresses come with a sleep trial?
Yes, typically they come with a sleep trial period, allowing you to try out the mattress in the comfort of your own home before making a final decision. During the sleep trial period, you have the opportunity to sleep on the mattress and determine if it meets your comfort and support needs. If, for any reason, you are not satisfied with the mattress during the sleep trial period, you may be eligible to return it for a full refund or exchange, subject to the terms and conditions of the sleep trial policy. This allows you to make an informed decision about your mattress purchase without the risk of being stuck with a mattress that doesn't meet your needs. It's essential to review the specific terms and duration of the sleep trial period for the mattress you are interested in, as these details may vary depending on the model and promotional offers available at the time of purchase. Additionally, be sure to follow any instructions regarding the return process to ensure a smooth and hassle-free experience.
How do I care for my mattress?
Here are some general care and maintenance tips: Use a Mattress Protector: Consider using a mattress protector to help prevent spills, stains, and dust mites from penetrating the mattress. A waterproof or water-resistant mattress protector can provide an additional layer of protection against accidents and spills. Keep the Mattress Clean: Vacuum your mattress periodically to remove dust, debris, and allergens that can accumulate over time. Use a handheld vacuum with an upholstery attachment to gently vacuum the surface of the mattress. Spot Clean Stains: If spills or stains occur, spot clean the affected area immediately with a mild detergent and water. Blot the stain with a clean cloth or sponge, taking care not to saturate the mattress. Allow the mattress to air dry thoroughly before replacing the bedding. By following these care and maintenance tips, you can help prolong the life of your mattress and enjoy a comfortable and supportive sleep surface for years to come.
Are mattresses compatible with adjustable bed frames?
Yes, many are compatible with adjustable bed frames, allowing you to customise your sleep position for optimal comfort and support. Adjustable bed frames, also known as power bases or adjustable bases, allow you to elevate or recline different parts of the mattress to achieve your desired sleeping position. When using a mattress with an adjustable bed frame, it's essential to follow any guidelines or recommendations provided by the mattress manufacturer to ensure proper support and functionality. Additionally, be sure to check the warranty terms and conditions to confirm that using the mattress with an adjustable bed frame does not void the warranty coverage. For more Details Read out our Mattress Guide.
Is a small double mattress big enough for two people?
Yes, a small double (4ft) can comfortably accommodate two adults. While it is 15cm narrower than a standard double, it is a popular choice for couples with smaller bedrooms or for those who prefer a "cosier" feel. It is also the "gold standard" for high-end guest rooms.
What are the exact dimensions of a UK small double?
A UK Small Double mattress measures 120cm wide by 190cm long (approx. 4'0" x 6'3"). Please ensure your bed frame is specifically designed for a 4ft mattress, as a standard double frame will leave a gap on either side.
Will my existing double bedding fit a small double?
While you will need a 4ft fitted sheet for a snug fit on the mattress itself, many of our customers prefer to use a Standard Double duvet on a small double bed. This provides a more luxurious "drape" over the sides of the bed and ensures plenty of covers for two people.
How often should I flip my small double mattress?
This depends on the specific model. Many of our modern designs are "Non-Turn," meaning you only need to rotate them 180 degrees every few months to even out the wear. However, our traditional hand-tufted models may require flipping to maintain the integrity of the natural fillings. Always check the individual product care label.