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Refined resultsChildren's mattresses
NOW
£ 69.00
£ 108.99
Kids Cat Themed Bed with Guardrails - Pink Children's Bed Frame
1 bought
NOW
£ 124.99
£ 399.99
Children's Mid Sleeper Kids Bed - Safe, Fun & Space-Saving
NOW
£ 6.50
£ 9.00
Finnegan's World: Children's Soft Play Weekend Entry Ticket - London
1 bought
NOW
£ 44.00
£ 78.00
Children's Sassy Spa Day for Two with Mocktail & Four Treatments at Little Sassy Spa, Birmingham
50 bought
NOW
£ 9.99
£ 49.99
Children's Electric Kitchen Play Set - Ages 4-6, Educational, Battery-Operated, Imaginative Pretend Play
- Brand: Just Gift Direct
- Gender: Unisex
- Size: S
NOW
£ 9.00
£ 21.00
Children's Storybook Writing Course Online with CPD Certificate
15 bought
NOW
£ 19.99
£ 39.99
Children's Touchscreen Smartwatch With Camera
1 bought
NOW
£ 9.99
Children's Light Switch Extension - Easy Reach
NOW
£ 69.00
£ 199.99
Children's Tri-Folding Vanity Set with Detachable Mirror and Chair
1 bought
NOW
£ 14.99
£ 29.99
Toy Story Woody Inspired Children's Summer Slippers
4 bought
NOW
£ 17.00
£ 41.99
Storytime Children's Magazine Subscription (12-Month, Eco-Friendly, Ages 3-9, A4 Size)
197 bought
NOW
£ 5.99
£ 19.99
Children's Interactive Learning Tablet Toy - Educational, Eye Protection, Ages 3-8, Electronic STEM Play
2 bought
NOW
£ 7.99
£ 39.99
Multifunctional Children's Pocket Piano Toy - Ages 3+, Educational, Portable, Family Game, Interactive Music Toy
NOW
£ 7.99
£ 14.99
Children's City Fire Parking Lot Toy - Imaginative Playset for Ages 3+, Educational & Creative Vehicle Track
NOW
£ 22.86
£ 28.99
Children's Outdoor Golf Toy Set - Interactive Sports Game for Kids, Ages 3+, Skill-Building & Family Fun
- Age group: Adult
- Brand: EPETLO RECRUITS LTD / Coolfordeal
- Location: National Deal
NOW
£ 4.99
£ 19.99
Children's Educational Music Phone Toy - Chewable Chicken, Ages 3+, Battery-Operated, Imaginative Play
1 bought
NOW
£ 6.99
£ 12.99
Children's 10pc Construction Truck Toy Set - Imaginative Play Vehicles for Ages 3+, STEM Building, Durable, No Batteries Needed
NOW
£ 6.99
£ 11.99
Children's 2pc Pull Back Construction Vehicles STEM Building Set - Excavator & Mixer, Ages 3+, Educational Toy
1 bought
NOW
£ 7.99
£ 14.99
Children's 8pc Military Vehicle Toy Set - Imaginative Army Play for Ages 3+, Durable Outdoor & Indoor Adventure Vehicles
NOW
£ 12.59
£ 29.99
Children's STEM Microscope Science Adventure Set - Educational, Battery-Operated Toy for Ages 5-15, Interactive Learning Kit
- Brand: EPETLO RECRUITS LTD / Coolfordeal
- Gender: Unisex
- Location: National Deal
NOW
£ 14.99
£ 39.99
Stranger Things Inspired Children's Hoodie & Pants Set - 9 Styles
1 bought
NOW
£ 45.99
£ 127.99
Children's 2-in-1 MDF Step Stool & Table Set with Safety Rail & Chalkboard - Toddler Seating Solution
NOW
£ 89.99
£ 99.99
Children's Outdoor Mud Kitchen Playset with Roof - Wooden Garden Activity Station, Chalkboard & Water Dispenser (Ages 3+)
NOW
£ 29.99
£ 69.99
Children's Supermarket Cash Register Toy - Interactive Electronic Checkout for Ages 3+, Educational Pretend Play Set (Pink Rabbit/Yellow Duck)
NOW
£ 12.99
£ 29.99
Children's Soft Sole Non-Slip Sports Shoes for Everyday Play & Comfort - 3 Colours
2 bought
NOW
£ 24.99
£ 59.99
Children's Longline Quilted Parka Jacket with Faux Fur Hood - Thermal Down, Windproof, 6 Sizes, 2 Colours
NOW
£ 17.99
£ 42.99
Myga Kids Non-Slip Yoga Mat - Colourful PVC Gym Mat, 6mm Cushioned, Lightweight, Durable - Children's Exercise Equipment
- Age_group: Kids
- Brand: Ryder Imports Ltd T/A Phoenix Fitness
NOW
£ 9.00
£ 295.00
Children's Book Writing Online Course with Digital Certificate
190 bought
NOW
£ 19.99
£ 49.99
Children's Pressure Car Wash Toy
3 bought
NOW
£ 9.99
£ 33.99
Colourful 24 Day Children's Advent Calendar
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£ 14.99
£ 29.99
Children's Animal Building Blocks - 9 Options
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£ 8.99
£ 34.00
PRICE DROP! Children's Teepee Tent for Indoor Play, Reading & Imaginative Fun
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£ 16.99
£ 29.99
Children's Plastic Water Filled Barbell or Dumbbell Weightlifting Exercise
1 bought
NOW
£ 235.00
£ 399.99
Children's Polydron Geometric Building Dome Set, 62-Pieces
NOW
£ 109.00
£ 218.00
Children's Outdoor Wooden Climbing Playhouse (Ages 3-8) - Creative, Safe, Imaginative Play
- Age group: Adult
- Brand: FDS CORPORATION
- Gender: Unisex
NOW
£ 9.99
£ 24.99
PRICE DROP! Personalised Children's Story Book - The Christmas Wish!
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£ 24.99
£ 39.99
Children's Mesh Dome Cot Bed Canopy - Lightweight, Adjustable, 6 Colours
1 bought
NOW
£ 10.99
£ 29.99
Children's Karaoke Microphone Toy with Adjustable Stand - Ages 3+, Interactive Music Play, 3 Colours
3 bought
NOW
£ 12.99
£ 19.99
Children's Battery-Powered Round-Head Electric Toothbrush with 2 or 4 Heads
NOW
£ 11.49
£ 39.99
Children's Interactive Crab Telephone Toy - Early Learning, Educational, Battery-Operated (Ages 1+)
- Age group: Adult
- Gender: Unisex
- Location: National Deal
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£ 11.99
£ 39.99
Milu Children's Logic Board Game - Interactive STEM Learning Toy, Voice Feedback, Ages 3-7, Educational & Screen-Free
NOW
£ 249.00
£ 399.99
Children's Outdoor Play Tower with Slides, Swings & Climbing Frame
21 bought
NOW
£ 12.99
£ 39.99
Children's Canvas Toy Storage Bean Bag - Extra Large, 6 Fun Designs
NOW
£ 139.00
£ 339.99
7ft Hexagonal Children's Trampoline with Slide, Safety Net & Balls
23 bought
NOW
£ 9.99
£ 19.99
Children's Outdoor Insect Catching Educational Toy Set - 3 Colour Options
6 bought
NOW
£ 10.99
£ 29.99
Children's KPOP Devil Hunter Singer Costume - 6 Styles
68 bought
NOW
£ 11.99
£ 49.99
Children's Montessori Dinosaur Magnetic Counting Board STEM Toy (Ages 3+) - Educational, Safe, Colourful, Fine Motor Skills
NOW
£ 10.99
£ 39.99
Children's Surprise Villa Play House Toy Set - Ages 4-6, Interactive, Battery-Operated, Educational Creative Play
NOW
£ 18.99
£ 39.99
Children's Interactive Boxing Target Toy - Ages 5+, Reflex & Fitness Game, Indoor Wall-Mounted, Black & Pink
2 bought
NOW
£ 10.99
£ 29.99
Children's Bluetooth Karaoke Microphone - Festive Gift for Kids with LED Lights
NOW
£ 8.99
£ 19.99
PRICE DROP! Children's Personalised Christmas Apron - Festive Designs, Custom Name Gift
NOW
£ 74.99
£ 89.99
Garden Gear Children's Outdoor Mud Kitchen Water Play Set - Hemlock Wood, Accessories, Age 3+
NOW
£ 12.86
£ 25.99
Children's Magnetic World 3D STEM Building Set - Primeval Forest Series, Ages 3+, Educational & Creative Play
- Age group: Adult
- Gender: Unisex
- Size: M
2 bought
NOW
£ 9.99
£ 29.99
PRICE DROP! Children's Metallic Duck Down Gilet - Thick, Warm, Windproof!
NOW
£ 73.99
£ 191.99
Children's Ergonomic Study Desk & Chair Set - MDF, Rounded Edges, Adjustable, Ages 5-8, Compact Kids Seating
NOW
£ 14.99
£ 29.99
Children's Wireless Bluetooth Karaoke Microphone with LED Lights - Portable 4W Speaker, Rechargeable, Rugged Audio Toy
Discover exceptional savings on children’s mattresses with Wowcher UK. From cot mattresses to junior and single kids mattresses, our curated selection covers memory foam for kids, pocket sprung options, and hybrid designs. Explore cot mattress sizes like 60x120 cm, cot bed mattresses around 70x140 cm, and larger junior beds up to 120x190 cm, all designed to suit growing bodies and changing sleep needs.
Whether you’re shopping for a newborn’s first sleep space or upgrading a youngster’s bed, you’ll find features that matter: breathable fabrics, removable washable covers, waterproof protectors, and hypoallergenic materials. Look for options that combine comfort with safety, including non-toxic foams, antibacterial fabrics, and fabrics that stay cool through the night.
Our range includes memory foam mattresses for kids, pocket sprung designs for targeted support, and hybrid mattresses that blend comfort and durability. You’ll also encounter cot mattresses, cot bed mattresses, junior mattresses, and kids mattresses in a variety of firmness levels to suit different sleep styles.
Unbeatable Deals on Children's Mattresses
Browse Wowcher UK for children’s mattresses, kid’s bed mattresses, toddler mattress options, and single kids mattress sizes. Our listings often feature removable covers, washable mattress covers, and waterproof mattress protectors to make maintenance easy for busy families. Look for breathable fabrics, anti-dust mite treatments, and hypoallergenic materials that help keep sleep clean and comfortable.
From newborn-to-toddler transitions to older kids moving to a junior mattress or small single mattress, Wowcher’s deals cover a wide range of sizes and configurations. Whether you prefer memory foam for contouring support, pocket sprung for durability, or latex hybrids for resilience, you’ll find bargains that fit your budget and bed.
Frequently Asked Questions
What size mattress should I choose for my child’s bed?
Size guidance depends on the bed frame and the child’s age. Cot mattresses are typically 60x120 cm for newborns, while cot bed mattresses are commonly 70x140 cm to fit a growing toddler bed. For older children, a junior mattress around 120x190 cm or a small single around 90x190 cm is common. Always measure the bed frame and consider a little extra space for growth, ensuring the mattress fits snugly with no gaps for safety.
If you’re unsure, check the bed’s specifications and choose a mattress that matches those exact dimensions. For converts from cot to cot bed, look for mattresses labeled as cot bed compatible to ensure a proper fit and extended use.
What materials are available in children’s mattresses and what should I know?
Common options include memory foam for kids, polyurethane foam, gel-infused memory foam for cooling, and pocket sprung or hybrid mattresses that blend springs with foam layers. For allergy-prone children, look for hypoallergenic materials, anti-dust mite fabrics, and certified non-toxic foams. If you prefer a firmer base, a coiled spring or pocket sprung design can offer steady support, while memory foam helps with contouring comfort for growing spines.
Consider the cover materials as well, breathable cotton or bamboo blends can improve airflow, while waterproof or water-resistant covers help protect against accidents. Always verify that the materials meet UK safety standards for children’s products and avoid any harsh chemical additives.
Are these mattresses safe for children with sensitive skin or allergies?
Yes. Many kids’ mattresses use hypoallergenic, anti-dust mite fabrics and low-VOC foams. Look for products labeled non-toxic, free from harmful flame retardants, and certified for skin-safe use. A washable, removable cover also helps control allergens and keeps the sleeping surface clean for longer.
If your child has specific sensitivities, choose a mattress with documented material safety data and a clear washing care guide. Regular washing of covers, along with a breathable mattress protector, can reduce irritation and improve comfort at night.
Do children’s mattresses come with washable or waterproof covers?
Many Wowcher listings feature washable covers or included waterproof protectors to simplify cleanup from spills or accidents. Removable covers that are machine washable make it easy to keep the sleep surface fresh between cleanings. For younger children, a waterproof protector under the cover adds an extra layer of protection against liquids and stains.
Always follow the care instructions to maintain fabric integrity and avoid shrinkage or pilling. If a cover isn’t removable, you can use a breathable, study mattress protector that fits snugly to preserve airflow and comfort.
How do I choose between memory foam, pocket sprung, or hybrid for my child?
If your priority is contouring comfort and pressure relief for active kids, a memory foam layer can help support joints during growth. For durability and longer life, a pocket sprung or hybrid design provides stable spinal support and good bounce. If you’re unsure, consider a medium-firm option that balances comfort with support for different sleep positions. Look for multi-layer constructions that combine foam with springs for a versatile sleep surface.
Always check weight limits and the manufacturer’s guidance. Children’s mattresses should be firmer than adult models to reduce sink-in and ensure proper alignment during sleep. If you share a bed or have bunks, ensure the mattress fits snugly to prevent gaps and entrapment risks.
What maintenance tips help keep a children’s mattress in good condition?
Rotate and flip where applicable to promote even wear, especially on double-sided designs. Use a breathable, waterproof protector and wash covers regularly according to care labels. Allow the mattress to air out periodically and keep the sleeping area clean to prevent odors. Vacuuming the surface with a gentle upholstery attachment can help remove dust and allergens.
If spillage happens, blot immediately and follow with a gentle clean where permitted. Avoid using harsh cleaners directly on the foam or cover. With proper care, a high-quality children’s mattress can last several years as your child grows from infancy through school years.
What safety standards do Wowcher’s children’s mattresses meet?
Many listings adhere to UK safety guidelines for children’s products, including compliant flame retardants and non-toxic materials. Look for certifications or clear statements like UK safety standards, BS EN compliance, and explicit notes about chemical-free foams. Always verify the exact certification in the product listing and review the care instructions to ensure ongoing safety for your child.
If you’re unsure about a certification, contact Wowcher support or the seller for documentation. Choosing a mattress with established safety assurances reduces worry and helps protect your child’s sleep quality night after night.
Can I find free delivery or shipping deals on children’s mattresses?
Yes. Wowcher frequently features delivery promotions on furniture and bedding, including free delivery on qualifying children’s mattress orders, discounted shipping, or limited-time courier deals. Always check the checkout page for the final price, including delivery, to ensure you’re getting the best value. Some listings may offer click-and-collect options or regional delivery perks for extra savings.