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Refined resultsBaby mattress
NOW
£ 9.99
£ 19.99
Premium Travel Baby Cot Mattress with Washable Cover - 4 Sizes
1 bought
NOW
£ 24.99
£ 44.99
Quilted Waterproof Cot Bed Mattress - Hypoallergenic Foam, 2 Sizes
89 bought
NOW
£ 79.00
£ 125.00
Infant Adjustable Bedside Crib with Mesh Sides and Soft Mattress
8 bought
NOW
£ 32.00
£ 64.00
Foldable Baby Bed Rail Guard Washable Cover Safety Strap
- Brand: FDS CORPORATION
- Gender: Unisex
- Location: National Deal
2 bought
NOW
£ 13.99
Baby Bottle Drying Rack
69 bought
NOW
£ 29.99
£ 49.99
Baby Rest White Noise Sleep Sound Machine
188 bought
NOW
£ 14.99
£ 39.99
Baby Crib Folding Bed Cushion - 3 Colours
621 bought
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£ 84.99
£ 149.99
Swinging Baby Bouncer - 5 Speeds & 17 Music Options
4 bought
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£ 5.99
£ 14.99
Festive Joy Baby Nappy Caddy Organiser
34 bought
NOW
£ 17.99
£ 49.99
Multifunctional 2-in-1 Extending Baby Changing Bag - Multiple Options!
538 bought
NOW
£ 19.99
£ 39.99
BPA-Free Reusable Baby Food Pressure Station with 10 Storage Bags - Safe ABS, Compact & Easy for Nursery Meal Prep
7 bought
NOW
£ 23.99
£ 39.00
Waterproof Baby Nappy Changing Backpack & Portable Travel Cot - 7 Colours, Large Capacity, Nylon
125 bought
NOW
£ 44.00
£ 60.00
Gender & Wellbeing Baby Scan with Prints & Report - Baby Scanning Boutique
43 bought
NOW
£ 59.00
£ 99.00
4-in-1 Baby Walker with Height, Speed & Racing Car Features
NOW
£ 9.99
£ 29.99
Intelligent Baby White Noise Soothing Music Light Sleep Device
3 bought
NOW
£ 17.99
£ 49.99
Portable Baby Booster High Chair - 4 Colour Options, Compact Folding, Safety Belt
200 bought
NOW
£ 44.99
£ 119.99
Bambico Easy-Fold Baby Stroller Pushchair - Compact Travel Pram for Newborns & Toddlers (Grey, Black, Beige)
94 bought
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£ 39.99
£ 69.99
Multifunctional Baby Rocking & Lounge Chair with Music - Adjustable Nursery Recliner, Machine Washable, Multiple Designs
16 bought
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£ 9.99
£ 19.99
Universal Baby Stroller Footmuff - Cosy Fleece Pram Liner for Pushchairs & Prams (0-36 Months, 4 Colours)
132 bought
NOW
£ 39.99
£ 55.00
Foldable Non-Slip Baby Bath Tub - Space-Saving, Non-Toxic PP+TPE, 80cm, Grey/White - Nursery Essential
65 bought
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£ 14.99
£ 29.99
Baby Boy 3 Piece Set Occasionwear - 9 Styles
1 bought
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£ 1.50
25 Personalised Iron-On Name Labels for Kids' & Baby Clothes - Durable, Washable, Fun Designs
679 bought
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£ 49.00
£ 85.00
3D or 4D Baby Bonding Scan - Hello Baby, Merseyside
92 bought
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£ 9.99
£ 29.99
Baby Grinch-Inspired Christmas Outfit - Soft Cotton Fancy Dress, Unisex, 0-24 Months, Machine Washable
235 bought
NOW
£ 19.99
£ 28.95
Official Kids Puddle Suit with Blue's Clues or Baby Shark Designs - All-in-One Raincoat
3 bought
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£ 6.99
£ 15.98
Fleece-Lined Waterproof Pram Mittens - Unisex Baby & Toddler Accessory
579 bought
NOW
£ 18.99
£ 59.99
Unisex Baby Carrier Hoodie - Soft Cotton Blend, Machine Washable, S-XL
609 bought
NOW
£ 4.50
£ 9.00
Baby's Hand & Footprint Keepsake Gift Hamper - Unique Personalised Baby Gift Kit !
20 bought
NOW
£ 6.99
£ 29.99
Ultra-Soft Fleece Baby Poncho - Hypoallergenic, Unisex, 5 Cartoon Designs, One Size
6 bought
NOW
£ 3.99
£ 12.00
Faux Fur Kids & Baby Slippers - 100% Polyester, Anti-Slip, Fun Unicorn & Monster Styles (UK 3-5 Adult)
13 bought
NOW
£ 5.08
£ 29.99
Coral Velvet Baby Poncho - Hypoallergenic Hooded Wrap, Machine Washable, Unisex, 0-3 Years, Fun Cartoon Styles
- Gender: Unisex
- Location: National Deal
- Size: S
8 bought
NOW
£ 7.99
£ 19.99
6pcs Colourful Baby Sensory Squeeze Balls Set - Textured Tactile Toy for Babies & Toddlers (Ages 3+)
13 bought
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£ 9.00
£ 15.00
3 Introductory Ballet Lessons for Babies & Kids (Ages 6 months - 6 years) - 8 Locations in Cardiff
1 bought
NOW
£ 14.99
£ 29.99
Rainbow Bed Canopy for Girls - 2 Options
31 bought
NOW
£ 39.99
£ 119.99
Adjustable Car Seat for Toddlers & Children - Up To 12 Years!
227 bought
NOW
£ 17.99
£ 29.99
Cartoon Potty Training Seat with Ergonomic, Foldable Design for Kids
2 bought
NOW
£ 22.99
£ 39.99
Kids Buggy Board with Seat - 3 Colour Options
417 bought
NOW
£ 109.00
£ 160.00
Double Pushchair with Adjustable Backrests & Sun Canopies - Grey or Beige
1 bought
NOW
£ 49.99
£ 139.00
Kid's Jewellery Cabinet with Mirror and Foldable Drawer- 2 Colours!
24 bought
NOW
£ 46.99
£ 85.99
Kids Flamingo Nursery Armchair - Soft Flannel, Wooden Frame, Toddler Size
1 bought
NOW
£ 24.99
£ 39.99
Children's Mesh Dome Cot Bed Canopy - Lightweight, Adjustable, 6 Colours
10 bought
NOW
£ 79.00
£ 199.00
PRICE DROP! 2-in-1 High Landscape Stroller: Reversible Seat, Adjustable Backrest & Canopy
32 bought
NOW
£ 14.99
£ 24.99
Kids' Mini Football Goal Post Net Set With Pump - 3 Sizes
10 bought
NOW
£ 5.99
£ 14.99
Grey Felt Nursery Nappy Caddy Organiser - Portable Storage Basket with Removable Compartments
87 bought
NOW
£ 49.00
£ 119.99
Multifunctional Steel Nursery Playpen Fence - Extra Large, Secure Room Divider & Fire Guard
192 bought
NOW
£ 8.99
£ 49.99
Kids' Noise-Cancelling Ear Defenders - Adjustable, Foldable Nursery Hearing Protection (Pink or Blue)
93 bought
NOW
£ 67.99
£ 114.99
PRICE DROP! 2pc Kids Study Table & Chair Set - Pink MDF, Storage Drawers & Shelves, Compact Nursery Desk
2 bought
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£ 14.00
£ 28.00
Electric Breast Pump
51 bought
NOW
£ 9.99
£ 15.99
Keplin Kids Adjustable Potty Training Seat & Step Stool
38 bought
NOW
£ 4.99
£ 19.99
Child Safety Cupboard Locks - 3, 6, 9
13 bought
NOW
£ 21.99
£ 49.99
Wearable Hands-Free Breast Pump - 1 or 2
344 bought
NOW
£ 49.99
£ 149.00
Kid's 3 in 1 Jewellery Armoire - 2 Colours!
41 bought
NOW
£ 5.99
£ 14.99
Waterproof Changing Mat and Drawstring Bag - 3 sizes!
425 bought
NOW
£ 19.99
£ 49.99
PRICE DROP! Gentle Incline Anti-Spilling Milk Nursing Pillow for Comfort & Support
2626 bought
NOW
£ 49.00
£ 90.00
Charming Wooden Kids Vanity Table and Stool Set-Detachable Mirror for Versatility
NOW
£ 9.99
£ 29.99
Universal Waterproof Pushchair & Pram Rain Cover - Clear Window, Breathable Design
44 bought
Transform your baby's sleep with our exclusive selection of Baby Mattress options. At Wowcher UK, we understand the importance of a safe, supportive surface for growing little ones, which is why our range blends firm support with easy care and breathability.
Imagine turning a restless night into a peaceful one, your baby resting on a mattress designed for comfort, safety, and longevity. From cot mattresses to crib mattresses and organic options, we have something to suit every nursery and budget.
Unbeatable Deals on Online Baby Mattresses
At Wowcher UK, you can discover special offers on baby mattress products to keep little ones cosy without overspending. Our selection features durable cores, breathable fabrics, and protective covers that are easy to clean, so you can shop with confidence.
Shop from trusted brands with quality materials, all designed to support healthy sleep patterns as your child grows.
Frequently Asked Questions
What types of baby mattresses are available?
Within our Wowcher UK selection you’ll find a range suitable for cribs, cots, and toddler beds. Standard cot mattresses typically fit UK cots at around 120 x 60 cm, while some models are longer to accommodate toddlers. Core options include firm foam-core mattresses for newborn safety, pocket-sprung designs for comfort and ventilation, and more advanced layers that may combine breathability with contouring support.
You'll also find organic baby mattresses with natural cotton or bamboo covers, and hypoallergenic options designed to reduce common allergens. For spills and accidents, many mattresses come with waterproof or water-resistant covers and removable, washable covers for easy cleaning. Some models use natural materials like coconut coir or latex cores for improved airflow while maintaining firmness.
How do I choose the right size and firmness for a baby mattress?
Choosing the right size means matching the mattress to your crib or cot interior with a snug fit and minimal gaps. In the UK, most cots use standard sizes around 120 x 60 cm; always measure your cot interior and select a mattress that fits securely with no more than a finger’s width gap around the edges.
For firmness, newborns require a firm, flat sleep surface to reduce the risk of suffocation and entrapment. If the mattress sinks excessively when pressed, it’s too soft for a baby. Look for a mattress labeled as suitable for infants, with firm edges to help maintain proper posture and prevent sagging during the night.
As your child grows, you may want slightly more cushioning for a toddler bed, but always prioritize a stable, even surface. Some parents opt for multi-layer designs that stay firm at the core while offering a softer cover or top layer for comfort, ensuring safety and prolonged use across stages.
Are organic or hypoallergenic options worth it?
Organic baby mattresses often use natural, untreated materials and organic fabrics, which can be appealing for parents seeking minimal chemical exposure. Look for coverings made from organic cotton or bamboo that are breathable and gentle on sensitive skin. Hypoallergenic options focus on reducing common allergens like dust mites, mold, and bacteria, using tightly woven fabrics and anti-microbial treatments where appropriate.
If your little one has eczema, asthma, or allergies, organic or hypoallergenic mattresses can offer peace of mind. However, the most important factor remains a firm, well-fitted surface with easy-to-clean protection. Combine organic or hypoallergenic choices with a removable, washable cover and a good waterproof protector for best results.
What features should I look for in a baby mattress?
Key features to consider include a firm, flat sleep surface designed for infants, a snug fit to prevent gaps, and a durable cover that can withstand frequent cleaning. Breathability is crucial for temperature regulation, so look for mattresses with breathable cores or ventilation channels. Waterproof or water-resistant covers help manage spills, while removable, machine-washable covers make life easier for busy households.
Additional features worth noting are edge stabilization to prevent rolling, hypoallergenic materials to reduce irritants, and certifications from reputable safety and health groups. If you’re shopping for travel or portable cribs, check that the mattress is specifically sized for those frames and retains its firmness in transit.
How to clean and maintain a baby mattress?
Regular maintenance helps extend the life of a baby mattress. Remove and wash any removable covers according to the care label; use mild, baby-safe detergents and air-dry thoroughly. Wipe down non-removable surfaces with a gentle, breathable cleaner and ensure the mattress dries completely before re-covering. For accidents, use a waterproof protector underneath the fitted sheet, and spot-clean the surface promptly to prevent staining or odor build-up.
Avoid harsh cleaners that could degrade the fabric or foam. Rotate or flip the mattress if the manufacturer allows it to promote even wear. With our wide range of Baby Mattress options, you’ll find washable covers, protective toppers, and compatible crib sheets to keep things tidy and hygienic for months and years to come.
How to ensure safety and a proper fit in a cot or crib?
Safety first: always choose a mattress that fits snugly with no gaps. Use fitted sheets and avoid placing soft bedding, pillows, or stuffed toys between the mattress and the crib bars, following current sleep guidelines. Check the mattress height compatibility with your crib’s sides and ensure it remains stable when the baby moves. Regularly inspect for wear, tears, or compressions that could affect support, and replace a worn mattress promptly.
With Wowcher UK, you can find a wide array of crib mattress, cot mattress, and toddler-friendly options that meet safety and comfort needs while staying within budget.