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An extra layer of comfort for your TentBox 

Boost the comfort of your TentBox with the self-inflating Mattress Topper. It adds a soft, insulating layer to your Lite or Lite XL, boosting comfort and warmth for a better night’s sleep. It’s ready to go in minutes - simply open the valves and leave it to inflate. Easy to roll, pack and stow in your car boot with a handy carry bag.

Compatible with: Lite & Lite XL.

What's included?

1x Mattress Topper
1x carry bag

Features

Enhanced comfort: Adds an extra comfy layer to your built-in mattress.
Quick setup: Simply open the valve and let it inflate itself.
Tailored fit: Designed to sit snugly inside the Lite XL.
Compact and portable: Rolls up neatly and stores separately.
Built to last: Durable, water-resistant outer fabric that’s easy to wipe clean.

Dimensions

Lite:

130cm x 220cm x 5cm
5kg

Lite XL:

180cm x 240cm x 5cm
7kg

Materials

190T polyester with PVC coating, PU foam core.

Delivery & returns

Delivery: Fast delivery from our warehouse in Southampton.

Returns: Return for a refund within 30 days of delivery.

If required, we can arrange for the item to be collected, the cost of which will be deducted from your refund.

*Free delivery for orders over £50.

For full delivery and returns information, click here.

Designed in the UK
Two year warranty
0% finance available

Customer reviews

Verified buyer

Self inflating matress topper

Great very comfy now

Gillian T.
Verified buyer

Flips, friends and frost

There once was December, frost-bit and boxed, With a TentBox adventure we eagerly foxed. Setup? So easy— Shockingly breezy! Before cocoa cooled, kids were wildly un-boxed. Three kids piled in doing flips galore, (Somersaults, flips—then a few flips more). In five minutes flat They’d found friends where we sat, While the tent stayed so warm we forgot it was snowing outdoors.

Malgorzata B.
Verified buyer

SELF-INFLATES BUT NEEDS A LITTLE LOVE

This self-inflates better after being fully inflated at least once. I had to pull the edges and corners a bit to get them apart to inflate properly. Once it's done it really does help with comfortable sleep. I would have loved it to have non-return valves for deflating, but it doesn't have those, so work to deflate can be a bit hit and miss. We ended up purchasing a deflation pump that we use and then we can leave the topper in the tentbox all the time. To remove it each time we pack up would be too much effort and hassle in my view. And it's not tiny or light, either. Pic with wine bottle for scale :-)

Marian B.
Verified buyer

SO COMFY AND EASY!

Definitely purchase! So comfortable, easy to inflate/deflate.

Rebecca K.
Verified buyer

Super comfy💪💪💪

Best for winter.Keeping warm and super comfy.

Adam T.
Verified buyer

Very comfortable

Made a huge difference to our comfort, easy to roll up afterwards and stowaway

Andy R.