Availability: In stock
1-3 Working Days
Product Details
- Made in the UK
- Firm orthopaedic kids mattress with 3-layer memory foam construction
- Higher-grade reflex foam (Grade 33/190) for stronger posture support
- 2cm memory foam layer softens the surface without losing firm support
- Designed to promote healthy spinal alignment during the growth years
- Removable, washable hypoallergenic zip cover
- CertiPUR-US certified foam so no harmful chemicals
- BS 7177 UK fire safety compliant, vacuum-packed for simple delivery
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Delivery Info
Orthopaedic Support Designed Around Growing Bodies
Children who sleep on a surface that's too soft risk developing poor postural habits during the years when it matters most. The Oakridge Kids Ortho Mattress is built around the principle that a firmer, more structured sleeping surface actively supports healthy spinal development, and it delivers that firmness with a foam specification that goes beyond what most children's ortho mattresses provide.
The Grade 33/190 reflex foam in the Oakridge is a higher density than the standard reflex foam used in comparable kids' mattresses. This means greater resistance to compression, more consistent support across the full surface, and better long-term resilience as the mattress ages.
Firm Foundation, Comfortable Finish
Firm orthopaedic support doesn't have to mean an uncomfortable sleeping surface. The 10cm Eco foam base provides a stable, durable foundation, while the higher-grade reflex foam middle layer distributes body weight evenly and keeps the spine in proper alignment.
The 2cm memory foam comfort layer on top then introduces just enough surface softness to take the edge off the firm feel, cushioning shoulders and hips lightly without undermining the orthopaedic support beneath.
The overall effect is a mattress that parents feel confident choosing for posture reasons, and that children find genuinely comfortable to sleep on night after night.
Practical, Safe, and Easy to Maintain
The zip cover removes fully for machine washing - a straightforward necessity for any children's mattress. Hypoallergenic throughout, the Oakridge is suitable for children with dust mite sensitivities.
At 15cm deep, it sits correctly within standard children's single frames, bunk beds, and cabin beds without sitting too high relative to safety rails.
Find the perfect frame in our children's beds collection, or browse all small single mattresses to compare the full range.
Mattress Size Guide - Check Your Dimensions
| Height | Width | Depth | |
| Small Single | 15cm | 75cm | 190cm |
| Single | 15cm | 90cm | 190cm |
| Small Double | 15cm | 120cm | 190cm |
| Double | 15cm | 135cm | 190cm |
| King | 15cm | 150cm | 200cm |
| EU Single | 15cm | 90cm | 200cm |
| EU Small Double | 15cm | 120cm | 200cm |
| EU Double | 15cm | 140cm | 200cm |
Why Memory Foam?
Memory foam layers provide comfort and support to your shoulders, back and hips, and works in harmony with your body to ensure that you are sleeping in the correct anatomical position, meaning you can wake feeling refreshed and free of any minor aches and pains.
Memory foam also offers relief for your pressure points which encourages healthy blood circulation, as well as reducing the need to toss and turn during the night, meaning a deeper and more restful sleep.
What is EcoFoam?
EcoFoam is a sustainable foam made from 100% recycled and re-engineered materials. Designed to be durable and resilient, it reacts to body weight and movement to deliver firm, orthopaedic-style support - making it a practical choice for anyone who needs a stable, even sleeping surface. It's naturally dust mite resistant and hypoallergenic, so it works well for allergy-sensitive sleepers too.
Spring-free by design, EcoFoam mattresses are completely silent and typically come with removable, washable covers for easy long-term maintenance.
Density/Firmness Rating - What's Best For You?
Each type of mattress varies by comfort grade, from soft to firm. Our density ratings (provided by the manufacturer) are to be used as a guide. Every comfort grade has its advantages, and the right one for you depends on your personal preferences but also your favoured sleeping position.
The Oakridge Kids Ortho Memory Foam Mattress is rated as Firm
| Soft | Offers the least resistance, providing a gentle support base, contouring to your natural body shape. Perfect for side sleepers. |
| Medium | Gentle support system, conforming to the shape of your body. Great if you sleep on your side or front. |
| Firm | Provides essential support to maintain natural spinal alignment. Ideal for back or front sleepers. |
| Extra Firm | Provides increased support to maintain natural spinal alignment. Ideal for back or front sleepers. This extra support helps your body maintain good posture and prevents your back from curving. |
Unboxing
- This mattresses is rolled and vacuum packed, so should be removed from the packaging as soon as possible after delivery
- Once unrolled, please allow up to 24 hours for the mattress to fully expand and recover to its intended shape and comfort level
- During the first few hours, the mattress may feel slightly firmer than expected – this will settle as it fully expands
- Some customers may notice a slight, harmless smell when first opening the mattress. This is known as off-gassing, which is normal for newly manufactured foam products. The smell is temporary and typically dissipates within a few hours to a couple of days. We recommend placing the mattress in a well-ventilated room during this time to help the process
Comparison Table
| Willow Kids Eco |
Juniper Trundle Eco |
Maple Kids Memory |
Oakridge Kids Ortho |
Birch Kids Pocket |
|
| Depth | 14cm | 10cm | 15cm | 15cm | 15cm |
| Firmness | Firm | Firm | Medium | Firm | Medium |
| Construction | EcoFoam | EcoFoam | 3-Layer Foam + Memory Foam |
3-Layer Ortho + Memory Foam |
Mini Pocket Spring + Eco Foam |
| Spring count | — | — | — | — | Mini pockets |
| Bunk/trundle fit | ✓ | ✓ | ✓ | ✓ | ✓ |
| Orthopaedic | ✓ | ✓ | ✗ | ✓ | ✗ |
| Removable cover | ✓ | ✓ | ✓ | ✓ | ✓ |
| Hypoallergenic | ✓ | ✓ | ✓ | ✓ | ✓ |
Material : Polyester Cover | 10cm EcoFoam | 3cm Reflex Foam (33/190) | 2cm Memory Foam
Dimensions : (H) 15cm | (W) 75-150cm | (D) 190-200cm
Dimensions
Delivery & Returns
Delivery
We offer delivery to all UK addresses, with thousands of products available on Express Delivery at no extra charge. UK mainland delivery is charged as follows;
For Highlands and Islands, surcharges are calculated based on your postcode at checkout.
""Delivery Type"" denotes the type of service to expect.
2 Person or Specialist Team deliveries are a booked service. Please ensure mobile numbers are provided in checkout to allow the carrier to arrange delivery with you. Due to health and safety restrictions, there may be limitations on “room of choice” with a two-person team. Please discuss your request during your booking-in call.
""Delivery"" denotes the delivery window in which you can expect to receive your goods.
Please note: Where delivery is stated in days or weeks, these are working days and not consecutive calendar days. The first working day following your order date is day one. Orders which contain pre-order items on an extended lead time will be held until all items are ready for despatch.
Delivery charges post-order despatch are non-refundable as per our terms and conditions. .
Returns
Unwanted or unsuitable items will incur collection & administration fees. Full details can be found in our returns policy here .
Sustainability
Roseland will only work with manufacturers who value sustainability standards. Ensuring their partners evaluate and feedback on environmental, human, and social impacts of their furniture products for manufacturing, facility, and organisation.
We are committed to developing products that are ethically sourced, from sustainable materials and ensuring our values are shared throughout our supply chain.
