Thrive Kids Support Foam mattress is a 14cm medium/regular comfort, all-foam mattress designed for children of all ages. Made in the UK from high-density reflex foam (foam grade 30/105), it provides even support, silent sleep, a removable cover, and hypoallergenic protection - perfect for bunk beds, midsleepers, divans, and everyday use. Thrive Kids Support Foam mattress delivers firm, supportive comfort in a 14cm profile, making it ideal for bunk beds, midsleepers, divans, and standard bed frames. Manufactured from high-density reflex foam (foam grade 30/105), this mattress ensures even weight distribution while providing resilient, long-lasting support. Unlike memory foam, reflex foam quickly bounces back, maintaining its shape and comfort over time.
Designed with children’s comfort and hygiene in mind, the mattress features a soft cover that is gentle on the skin and fully removable via a zip for easy cleaning. The hypoallergenic, sanitised materials help create a healthier sleep environment, perfect for allergy-sensitive children.
The all-foam construction is completely silent, no springs, no noise, making it ideal for peaceful, undisturbed sleep for light sleepers or shared bedrooms. Compact and practical, the mattress arrives vacuum packed and rolled for easy transport, expanding fully within 72 hours. Made in the UK and conforming to all British Fire Regulations, the mattress combines safety, quality, and comfort in one budget-friendly package.
- Medium/Regular Comfort – Firm yet supportive for children and teenagers
- High-Density Reflex Foam (Grade 30/105) – Even weight distribution with resilient support
- Silent Sleep – All-foam design with no springs for undisturbed nights
- Removable Cover – Soft, zip-off cover for easy cleaning and hygiene
- Hypoallergenic & Sanitised – Ideal for allergy-sensitive children
Delivery
Enjoy Free Next Day Delivery to most UK postcodes — bringing great sleep, fast. All orders are delivered to your front door, and you can choose a preferred delivery day and time at checkout for added convenience.
In some postcode areas, a small surcharge applies to help us maintain quick and reliable delivery times. You can check whether this applies to your address on our [Delivery Information] page.
Surcharge postcodes include:
AB10–AB16, AB21–AB25, AB30–AB39, AB41–AB45, AB51–AB56
CA1–CA9
DD1–DD11
DG1–DG14, DG16
EH1–EH49, EH51–EH55, EH91, EH95, EH99
FK1–FK21
G1–G5, G9, G11–G15, G20–G23, G31–G34, G40–G46, G51–G53, G58, G60–G79, G18–G84, G90
IV1–IV19, IV30–IV32, IV36
KA1–KA30
KY1–KY16, KY99
LA1–LA7
ML1–ML12
PH1–PH26
TD1–TD15
Returns
We want you to feel completely confident with your purchase. If you need to return an item, we’re here to make the process simple and stress-free.
Your rights when ending the contract depend on what you’ve bought, whether something is faulty, how we are performing, and when you choose to cancel. Full details of your rights and the steps involved can be found in our [Returns Information].
We’re committed to supporting you at every stage — your satisfaction always comes first.
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10 Years Warranty
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