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Kids Mattress

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Premium kids' mattresses designed for growing bodies and better sleep. Choose from 51 mattresses ranging from £130 to £1,400, each engineered to support developing spines and promote restful nights. Whether you need a budget-friendly option or an investment piece with advanced comfort technology, we stock trusted brands that parents across the UK rely on.

  • Trusted Top Brands – Birlea Furniture, Dura Beds and Dormeo Octaspring lead sales for proven comfort. Birlea Furniture
  • Award-Winning Range – Dormeo Octaspring mattresses use innovative technology for superior spine support. Dormeo Octaspring Mattresses
  • Quality Materials – Fabric surfaces in white offer easy cleaning and durability for active children.
  • Fast Delivery Available – Browse our full stock online and get your mattress delivered quickly nationwide.

Tip: Measure your child's bed frame before ordering — our mattresses come in standard children's sizes, so confirming dimensions ensures a perfect fit.

Explore our Birlea Furniture Mattresses and Julian Bowen Furniture Mattresses ranges to find the ideal sleep solution for your child's bedroom.

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Bunk Beds

Bunk Beds
Toy Boxes

Toy Boxes

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Browse Kids Mattress by Style

Browse our full range of Kids Mattress — available in a variety of styles, finishes and sizes to suit every home and budget. Use the filters to narrow your search by colour, material and price.

Popular Kids Mattress Collections

Our Kids Mattress are sourced from trusted UK and European brands, with every product meeting our quality and value standards. Full specifications, dimensions and care instructions are listed on each product page.

Best Selling Kids Mattress

All our Kids Mattress include free UK standard delivery. Next day and express delivery options are available on selected in-stock items — look for the delivery badge on the product listing.

Give your child the comfort and support they need for a restful night's sleep with our range of quality kids mattresses. We stock a variety of sizes from single to small double, with options in memory foam, sprung, and hybrid constructions to suit different sleeping preferences. Whether you're furnishing a new bedroom, upgrading an existing bed, or looking for a mattress to complement bunk beds, you'll find a choice of styles designed specifically for children's needs.

  • Sizes & Styles – Our kids mattresses come in standard single and compact sizes, perfect for children's bedrooms and guest rooms alike. Each is available in different firmness levels to support growing bodies and encourage healthy sleep development.
  • Materials & Comfort – Choose from breathable fabrics, hypoallergenic covers, and supportive cores that keep your child cool and comfortable throughout the night. Many of our options are designed to be durable and easy to clean, making them practical for active families.
  • Complete Your Child's Room – Pair your new mattress with our children furniture range to create a cohesive bedroom space your child will love.
  • Delivery – We offer free UK delivery on all kids mattresses, making it convenient to get your order to your home quickly and safely.

Tip: Measure your bed frame carefully before ordering to ensure you select the correct mattress size, and consider the firmness level that will best support your child's age and weight.

Browse our full selection of kids mattresses today and create the perfect sleep environment for your little one. Don't forget to explore our toy boxes and other children furniture to complete the room.

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FAQs on Kids Mattress

What size kids mattress do I need for my childs bed?

Kids mattress sizes range from small single (75cm wide) for toddlers to full single (90cm) for older children. Measure your bed frame length and width first. Bunk beds typically need 70-75cm wide mattresses. Check product specifications to ensure proper fit and safety.

Younger children (under 10) need firmer support for spinal development, whilst older children benefit from medium firmness. Check manufacturer guidance for your childs age and weight. Firmer mattresses typically last longer and suit growing bodies better than overly soft options.

Foam mattresses offer better motion isolation, are hypoallergenic, and suit allergies well. Spring mattresses provide more bounce and breathability, ideal for warmer bedrooms. Hybrid options combine both. Foam is generally easier to clean; springs may last longer with proper ventilation.

Vacuum monthly and spot-clean spills with mild soap and water. Use a removable, washable mattress cover for protection. Rotate the mattress every 3 months for even wear. Allow to air dry completely before remaking the bed to prevent moisture damage and mould.

Yes, if it matches the bunk beds inner dimensions exactly. Most bunk beds require 70-75cm wide mattresses. Check weight limits and ensure the mattress fits snugly without gaps. Never use an adult-sized mattress; it creates suffocation and entrapment hazards.

Replace every 5-7 years or sooner if visible sagging, permanent indents, or lumps develop. Growing children may outgrow smaller mattresses. If your child experiences poor sleep or wakes with aches, replacement may be necessary before the standard timeframe.

Yes, if your child has allergies, asthma, or sensitive skin. Hypoallergenic covers and foam cores reduce dust mites and allergen buildup. Pair with a waterproof protector for maximum defence. Standard mattresses can trigger reactions; medical-grade options offer measurable health benefits.

Look for CertiPUR-US (foam safety), OEKO-TEX (chemical-free textiles), and BS 1877 (UK safety standards). These certifications confirm the mattress meets strict durability and toxin-free requirements. Check product labels to verify independent third-party testing.

Yes, kids mattresses work on floors and platform beds, though floor use requires excellent ventilation to prevent moisture damage. Use a waterproof underlay to protect against damp. Platform beds with slats work best as they allow airflow underneath the mattress.

Single (90cm) or small single (75cm) mattresses maximise floor space. Foam construction is lighter and easier to move. Consider a storage bed frame beneath to reclaim space. Thinner mattresses (15-20cm) save height without compromising support for children.

Kids mattresses are firmer to support developing spines, smaller in dimension, lighter to handle, and often hypoallergenic. They use child-safe materials and certifications. Adult mattresses are too soft and large; kids versions provide age-appropriate support and safety features.

Many do, though not all. Check product descriptions carefully. Removable covers simplify cleaning after accidents or spills. Waterproof mattress protectors can be added separately and are washable. This feature is essential if your child is under 8 years old.
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