Thrive Kids Cool Blue Pocket Sprung mattress is a 15cm kids’ mattress with regular comfort. It features a 10cm mini pocket spring core, 3cm Eco foam, and 2cm CoolBlue foam, finished with a soft quilted cover for supportive, cooling, and pressure-relieving comfort - ideal for bunk beds, trundles, or standard single beds. Thrive Kids Cool Blue Pocket Sprung mattress delivers regular comfort in a 15cm multi-layer design. The 10cm mini pocket springs provide individualised support and minimise motion transfer, while the 3cm Eco foam and 2cm CoolBlue foam layers offer gentle cushioning and cooling comfort for a comfortable night’s sleep.
The mattress is finished with a soft quilted cover that is cosy, durable, and easy to maintain. Its combination of pocket springs, Eco foam, and CoolBlue foam ensures a supportive, resilient, and long-lasting sleep surface suitable for children.
Manufactured in the UK to high-quality standards, the mattress is perfect for bunk beds, trundles, midsleepers, or standard single beds, providing children with a restful, supportive, and cool night’s sleep.
- Regular Comfort – Balanced support with gentle cushioning and cooling properties
- 3-Layer Construction – 10?cm mini pocket spring core + 3?cm Eco foam + 2?cm CoolBlue foam
- Quilted Cover – Soft, cosy, and durable for everyday use
- Cooling Comfort – CoolBlue foam helps regulate temperature for a cooler sleep
- Reduced Motion Transfer – Individual pocket springs minimise disturbance from movement
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.