Small Single Mattresses

Find small single mattresses designed for children and smaller rooms. Compact, comfortable, and made with quality materials for lasting support.

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Spring Sale
Twinkle Sleep Pink Kids MattressTwinkle Sleep Pink Kids Mattress
Delivery By: 27 March
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Twinkle Sleep Pink Kids Mattress

2 reviews

  • Premium spring system
  • Memory foam support
  • Cool touch fabric
Regular price £139.94 Sale price From £54.46
You Save: £85.48
Spring Sale
Twinkle Sleep Blue Kids MattressTwinkle Sleep Blue Kids Mattress
Delivery By: 27 March
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Twinkle Sleep Blue Kids Mattress

  • Premium spring system
  • High comfort value
  • Supportive memory foam
Regular price £178.92 Sale price From £55.96
You Save: £122.96
5 Years Warranty
BedzOnline Hydro Pocket Spring Memory MattressBedzOnline Hydro Pocket Spring Memory Mattress
Delivery By: 27 March
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BedzOnline Hydro Pocket Spring Memory Mattress

4 reviews

  • 1,000 pocket springs
  • High-density memory foam
  • Soft knitted cashmere
Regular price £419.83 Sale price From £89.95
You Save: £329.88
Spring Sale
Waterproof Reflex Foam 5 Zone Support MattressWaterproof Reflex Foam 5 Zone Support Mattress
Delivery By: 27 March
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Waterproof Reflex Foam 5 Zone Support Mattress

2 reviews

  • Waterproof breathable fabric
  • Reflex foam support
  • Medium firmness foundation
Regular price £210.91 Sale price From £87.67
You Save: £123.24
Spring Sale
Twinkle Sleep Green Kids MattressTwinkle Sleep Green Kids Mattress
Delivery By: 27 March
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Twinkle Sleep Green Kids Mattress

  • Spring system support
  • Therma Pure memory
  • Cool Touch breathable
Regular price £176.92 Sale price From £54.46
You Save: £122.46
5 Years Warranty
BedzOnline Premium Hybrid Pocket Sprung Memory MattressBedzOnline Premium Hybrid Pocket Sprung Memory Mattress
Delivery By: 27 March
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BedzOnline Premium Hybrid Pocket Sprung Memory Mattress

1 reviews

  • Memory foam
  • Pressure relief
  • Wrapped coils
Sale price From £91.95
5 Years Warranty
BedzOnline Pocket Spring Mattress Full Body SupportBedzOnline Pocket Spring Mattress Full Body Support
Delivery By: 27 March
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BedzOnline Pocket Spring Mattress Full Body Support

  • Breathable cover
  • Protective fibre
  • Cool sleep
Sale price From £84.95
Spring Sale
Motion Isolation Reflex Foam Mattress 5 ZoneMotion Isolation Reflex Foam Mattress 5 Zone
Delivery By: 27 March
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Motion Isolation Reflex Foam Mattress 5 Zone

  • Fully recyclable foam
  • Spine alignment support
  • Easy transport design
Regular price £187.92 Sale price From £68.30
You Save: £119.62
Spring Sale
Motion Isolation Reflex Foam Mattress 4 ZoneMotion Isolation Reflex Foam Mattress 4 Zone
Delivery By: 27 March
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Motion Isolation Reflex Foam Mattress 4 Zone

  • Eco-friendly recycled
  • Tailored body support
  • Motion isolation zones
Regular price £225.68 Sale price From £73.40
You Save: £152.28
Spring Sale
Motion Isolation, Reflex Foam Mattress with Orthopaedic SupportMotion Isolation, Reflex Foam Mattress with Orthopaedic Support
Delivery By: 27 March
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Motion Isolation, Reflex Foam Mattress with Orthopaedic Support

  • High-density reflex
  • Even weight distribution
  • Hypoallergenic quilted cover
Regular price £265.89 Sale price From £83.59
You Save: £182.30
Spring Sale
Diamond Memory Foam Mattress with Reflex Foam | Medium FirmDiamond Memory Foam Mattress with Reflex Foam | Medium Firm
Delivery By: 27 March
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Diamond Memory Foam Mattress with Reflex Foam | Medium Firm

  • Premium spring system
  • Memory foam support
  • Cooltouch breathable fabric
Regular price £197.92 Sale price From £81.95
You Save: £115.97
Spring Sale
Twinkle Sleep Red Kids MattressTwinkle Sleep Red Kids Mattress
Delivery By: 27 March
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Twinkle Sleep Red Kids Mattress

  • Kids mattress comfort
  • Premium spring system
  • Therma Pure foam
Regular price £68.97 Sale price From £54.46
You Save: £14.51

Small single mattresses are perfect for children’s bedrooms or spaces where every inch matters. Their compact size offers the right balance of comfort and practicality, providing a proper sleeping surface without overwhelming the room. Each mattress in this range is crafted with care, ensuring the right level of support for growing bodies and everyday use.

You’ll find options with breathable fabrics, strong internal cores, and easy-care finishes that stand up to family life. These mattresses fit small single bed frames perfectly, making them ideal for first beds, shared rooms, or guest spaces. Choose one that suits your home and gives your child a comfortable place to rest night after night.

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. Mattresses Standard Delivery Charges are £9.99
We cannot amend the delivery address once your order has been processed and dispatched.