Small Double Mattresses

Discover small double mattresses that give extra space in compact rooms. Comfortable, well-made options for families, growing children or guest bedrooms.

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Sleepeezee  Cool Refresh 1600 MattressSleepeezee  Cool Refresh 1600 Mattress
Delivery Before: 22 December
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Sleepeezee Cool Refresh 1600 Mattress

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  • Cool-Touch Surface
  • Firm/Extra Firm Support
  • Non Turn
Sale price From £579.00
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Sleepeezee  Cool Refresh 2300 MattressSleepeezee  Cool Refresh 2300 Mattress
Delivery Before: 22 December
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Sleepeezee Cool Refresh 2300 Mattress

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  • Added Side Support
  • Cool-Touch Surface
  • Medium Support
Sale price From £649.00
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Sleepeezee  Cool Refresh 3200 MattressSleepeezee  Cool Refresh 3200 Mattress
Delivery Before: 22 December
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Sleepeezee Cool Refresh 3200 Mattress

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  • Added Side Support
  • Comfort Foam
  • Cool-Touch Surface
Sale price From £729.00
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Sleepeezee  ActivFlex Response 1600 MattressSleepeezee  ActivFlex Response 1600 Mattress
Delivery Before: 22 December
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Sleepeezee ActivFlex Response 1600 Mattress

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  • ActivFlex™ Spring Foam
  • Firmer Support
  • Non Turn
Sale price From £699.00
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Sleepeezee  ActivFlex Response 2600 MattressSleepeezee  ActivFlex Response 2600 Mattress
Delivery Before: 22 December
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Sleepeezee ActivFlex Response 2600 Mattress

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  • ActivFlex™ Spring Foam
  • Medium Support
  • Non Turn
Sale price From £749.00
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Sleepeezee  ActivFlex Response 3600 MattressSleepeezee  ActivFlex Response 3600 Mattress
Delivery Before: 22 December
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Sleepeezee ActivFlex Response 3600 Mattress

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  • Firmer support with ActivFlex 1600 design
  • Contouring ActivFlex™ Spring Foam comfort
  • Breathable Staycool™ Gel for cooler sleep
Sale price From £799.00
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Sleepeezee  Graphite Echo 2300 MattressSleepeezee  Graphite Echo 2300 Mattress
Delivery Before: 22 December
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Sleepeezee Graphite Echo 2300 Mattress

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  • Added Side Support
  • Graphite Memory Foam
  • Medium Support
Sale price From £679.00
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Sleepeezee  Graphite Echo 3200 MattressSleepeezee  Graphite Echo 3200 Mattress
Delivery Before: 22 December
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Sleepeezee Graphite Echo 3200 Mattress

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  • Added Side Support
  • Graphite Memory Foam
  • Non Turn
Sale price From £799.00
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Sleepeezee  Graphite Echo 4700 MattressSleepeezee  Graphite Echo 4700 Mattress
Delivery Before: 22 December
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Sleepeezee Graphite Echo 4700 Mattress

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  • Added Side Support
  • Graphite Memory Foam
  • Non Turn
Sale price From £899.00
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Sleepeezee  Wool Luxe 3700 MattressSleepeezee  Wool Luxe 3700 Mattress
Delivery Before: 22 December
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Sleepeezee Wool Luxe 3700 Mattress

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  • Added Side Support
  • Medium/Soft support
  • Natural Fillings
Sale price From £729.00
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Sleepeezee  Wool Luxe 1200 MattressSleepeezee  Wool Luxe 1200 Mattress
Delivery Before: 22 December
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Sleepeezee Wool Luxe 1200 Mattress

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  • Added Side Support
  • Firmer Support
  • Natural Fillings
Sale price From £529.00
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Sleepeezee  Bespoke Ortho Bronze MattressSleepeezee  Bespoke Ortho Bronze Mattress
Delivery Before: 22 December
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Sleepeezee Bespoke Ortho Bronze Mattress

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  • Depth - 26cm
  • Firmer Support
  • Natural Fillings
Sale price From £429.00

Small double mattresses offer a smart solution when a single mattress feels too tight but a full double takes up too much room. At around 120 cm wide and matching standard length, they provide a comfortable sleep surface for one person and can also accommodate two in a pinch. This size works especially well in smaller bedrooms, guest rooms or shared children’s spaces where floor space still matters. You’ll find a wide choice of support levels, materials and finishes so you can choose what feels right for that room and routine.

Each mattress in this range is built with everyday family life in mind. Strong internal cores, breathable covers and easy-care fabrics make these mattresses both practical and inviting. Whether it’s a growing child transitioning to a bigger bed or a guest space that needs an upgrade, this collection gives you the flexibility to match size, comfort and durability. Take your time comparing the options and pick a mattress that supports peaceful nights now and into the future.

Frequently Asked Questions
The standard thickness of a kids' mattress is six to twelve inches. Because of their interior coil construction, hybrid and coil.
The standard dimensions of a toddler bed are about 140 cm in length and 70 cm in width, whereas the dimensions of a single bed are typically 190 cm in length and 90 cm in breadth.
The size of the bed depends on your child's age, the size of the bedroom, and future growth. Toddler beds are suitable for young children transitioning from cribs, while twin or full-size beds are more appropriate for older children or teenagers.
Standard Delivery is £5.99 for the UK Mainland. Next Working Day Delivery is £5.99 for in-stock items. Northern Ireland Delivery is £19.95.
We cannot amend the delivery address once your order has been processed and dispatched.