Description
Need a slim mattress that fits a trundle or bunk safely? The Thrive Kids Trundle Support Foam Mattress is a compact 10cm reflex foam mattress — 30 density for a medium, supportive feel — that distributes a child's weight evenly for comfortable, supportive sleep. Its low-profile design fits raised and pull-out bed frames where a deeper mattress won't, and the silent all-foam build is ideal for shared rooms. Hand-made in the UK and delivered rolled.
Key Benefits
- 10cm reflex foam core (30 density) — a medium, supportive feel with even weight distribution and lasting durability.
- Low-profile design — fits trundle beds, pull-outs and bunk frames safely where deeper mattresses won't.
- Silent all-foam build — no springs, no creaks, great for shared rooms.
- Removable cover — lifts off for easy cleaning.
- Hypoallergenic foam — a cleaner surface for allergy-sensitive children.
- Delivered rolled and vacuum-packed — easy to carry; allow up to 72 hours to expand.
- OEKO-TEX Standard 100 cover and CertiPUR-EU certified foam, made in the UK.
Features at a Glance
| Mattress Type | 10cm reflex foam core (30 density), no springs |
| Mattress Depth | 10cm |
| Mattress Firmness | Medium |
| Mattress Finish | Quilted |
| Cover | Removable, OEKO-TEX Standard 100 |
| Foam Certification | CertiPUR-EU |
| Features | Medium support, reflex foam, low-profile, bunk & trundle friendly, silent (no springs), hypoallergenic, removable cover, rolled |
| Availability | Next Day Delivery |
| Guarantee | 1 Year |
| Manufacturer Warranty | 5 Years |
Return Policy
14-Day Return Policy - Not loving it? We offer returns for most items within 14 days of delivery for a refund or exchange or credit.
Unwanted or unsuitable items will incur collection & administration fees. Full details can be found in our returns policy.
Guarantee
This product is covered by a 5-year manufacturer’s guarantee for added peace of mind. It is made using high quality materials and is designed for long term everyday use.
The guarantee covers manufacturing faults and defects under normal domestic use.
What is not covered
- Wear and tear
- Misuse, whether accidental or deliberate
- Failure to maintain
- Commercial or institutional use
- Incorrect assembly or storage, such as in damp areas or direct sunlight
- Altered, clearance or display products
- Failure to follow the terms of the guarantee
If an issue arises during the guarantee period, our customer support team will work with you to resolve it quickly and fairly through repair, replacement parts or a suitable solution.
Full guarantee terms are available here.
Please note: This guarantee does not affect your statutory rights.