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Small Double Mattresses
Single Mattresses
72 items
Double Mattresses
72 items
King Size Mattresses
65 items
Super King Mattresses
44 items
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5 Years Warranty
Delivery By: 12 November
BedzOnline Box Top Premium Tranquility Mattress
Regular price
£319.98
Sale price
From £168.99
- Wrapped springs
- Breathable hypo foam
- Absorbs motion
You Save: £150.99
Autumn Sale
Delivery By: 12 November
Twinkle Sleep Red Kids Mattress
Regular price
£129.98
Sale price
From £68.99
- Kids mattress comfort
- Premium spring system
- Therma Pure foam
You Save: £60.99
5 Years Warranty
Delivery By: 12 November
BedzOnline 9 Zone Therma Pure Premium Hybrid Memory Foam Mattress
Regular price
£319.98
Sale price
From £168.99
- Pocket springs support
- Mesh sides cool
- Zoned coils comfort
You Save: £150.99
Autumn Sale
Delivery By: 12 November
BedzOnline GelComfort Plus 20cm Cooling Gel Memory Foam Mattress
Regular price
£179.98
Sale price
From £89.99
No reviews
- Thick 4cm gel layer
- High-density foam support
- Removable washable cover
You Save: £89.99
Autumn Sale
Delivery By: 12 November
BEDZONLINE Pocket Sprung Mattress - Thick Medium Firmness Sleep Support
Regular price
£307.98
Sale price
From £161.99
No reviews
- 1000 pocket springs
- Orthopaedic pressure relief
- Hypoallergenic breathable cover
You Save: £145.99
5 Years Warranty
Delivery By: 12 November
BedzOnline Memory Foam Mattress Pocket Sprung Mattress with 3D Breathable Knitted Fabric and Airy Mesh
Regular price
£339.98
Sale price
From £178.99
- Wave memory foam
- Pocket coil support
- Soft breathable cover
You Save: £160.99
Autumn Sale
Delivery By: 12 November
WinkSleep LUXE Kensington Gel 1500 Mattress – 23cm Deep, Adaptive Core™ Pocket Springs & Cooling Gel Comfort
Regular price
£427.90
Sale price
From £230.99
No reviews
- Cooling Gel Temperature Control
- Adaptive Core™ Pocket Springs
- Substantial 23cm Mattress Depth
You Save: £196.91
5 Years Warranty
Delivery By: 12 November
BedzOnline Pocket Sprung Mattress Double with Breathable Foam and Individually Pocket Spring - Medium
Regular price
£339.98
Sale price
From £178.99
- Pocket springs
- Memory foam
- Breathable cover
You Save: £160.99
Autumn Sale
Delivery By: 12 November
WinkSleep LUXE Mayfair Natural 2000 Mattress – 25cm Deep, Adaptive Core™ Pocket Springs with Luxury Natural Fillings
Regular price
£409.98
Sale price
From £221.99
No reviews
- Luxury Natural Fillings
- Adaptive Core™ Pocket Springs
- Opulent 25cm Deep Profile
You Save: £187.99
Autumn Sale
Delivery By: 12 November
WinkSleep LUXE Heritage Natural 1500 Mattress – 25cm Deep, Adaptive Core™ Pocket Springs with Wool, Silk, Cashmere & Cotton
Regular price
£389.98
Sale price
From £210.99
No reviews
- Wool Silk Cashmere Blend
- Adaptive Core™ Pocket Springs
- Naturally Breathable Temperature Control
You Save: £178.99
Autumn Sale
Delivery By: 12 November
WinkSleep LUXE Royal Gel Pillow Top 2000 Mattress 25cm Deep, Adaptive Core™ Pocket Springs & Cooling Gel Pillow Top
Regular price
£533.98
Sale price
From £286.99
No reviews
- Cooling Gel Pillow Top
- Adaptive Core™ Pocket Springs
- Substantial 25cm Depth
You Save: £246.99
Autumn Sale
Delivery By: 12 November
BedzOnline GelComfort 15cm Cooling Gel Memory Foam Mattress
Regular price
£139.98
Sale price
From £69.99
No reviews
- Cooling gel memory foam
- High-density foam support
- Removable washable cover
You Save: £69.99
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
Can children use a 10-inch mattress?
The standard thickness of a kids' mattress is six to twelve inches. Because of their interior coil construction, hybrid and coil.
What is the size of a toddler bed in the UK?
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.
What size bed should I get for my child?
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.
What are Babyfair's delivery charges?
Standard Delivery is £5.99 for the UK Mainland. Next Working Day Delivery is £5.99 for in-stock items. Mattresses Standard Delivery Charges are £9.99.
Can I change my delivery address after placing an order?
We cannot amend the delivery address once your order has been processed and dispatched.
5 Years Warranty
Delivery By: 12 November
BedzOnline Box Top Premium Tranquility Mattress
Regular price
£319.98
Sale price
From £168.99
- Wrapped springs
- Breathable hypo foam
- Absorbs motion
You Save: £150.99
Autumn Sale
Delivery By: 12 November
Twinkle Sleep Red Kids Mattress
Regular price
£129.98
Sale price
From £68.99
- Kids mattress comfort
- Premium spring system
- Therma Pure foam
You Save: £60.99
5 Years Warranty
Delivery By: 12 November
BedzOnline 9 Zone Therma Pure Premium Hybrid Memory Foam Mattress
Regular price
£319.98
Sale price
From £168.99
- Pocket springs support
- Mesh sides cool
- Zoned coils comfort
You Save: £150.99
Autumn Sale
Delivery By: 12 November
BedzOnline GelComfort Plus 20cm Cooling Gel Memory Foam Mattress
Regular price
£179.98
Sale price
From £89.99
No reviews
- Thick 4cm gel layer
- High-density foam support
- Removable washable cover
You Save: £89.99
Autumn Sale
Delivery By: 12 November
BEDZONLINE Pocket Sprung Mattress - Thick Medium Firmness Sleep Support
Regular price
£307.98
Sale price
From £161.99
No reviews
- 1000 pocket springs
- Orthopaedic pressure relief
- Hypoallergenic breathable cover
You Save: £145.99
5 Years Warranty
Delivery By: 12 November
BedzOnline Memory Foam Mattress Pocket Sprung Mattress with 3D Breathable Knitted Fabric and Airy Mesh
Regular price
£339.98
Sale price
From £178.99
- Wave memory foam
- Pocket coil support
- Soft breathable cover
You Save: £160.99
Autumn Sale
Delivery By: 12 November
WinkSleep LUXE Kensington Gel 1500 Mattress – 23cm Deep, Adaptive Core™ Pocket Springs & Cooling Gel Comfort
Regular price
£427.90
Sale price
From £230.99
No reviews
- Cooling Gel Temperature Control
- Adaptive Core™ Pocket Springs
- Substantial 23cm Mattress Depth
You Save: £196.91
5 Years Warranty
Delivery By: 12 November
BedzOnline Pocket Sprung Mattress Double with Breathable Foam and Individually Pocket Spring - Medium
Regular price
£339.98
Sale price
From £178.99
- Pocket springs
- Memory foam
- Breathable cover
You Save: £160.99
