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Bed in a Box Mattresses

Shop Bed in a Box Mattresses

Bed in a Box mattresses are the easiest mattresses to deliver to your home, without compromising on comfort. Browse our full range below and find a wide choice of size and firmness options, all with Free Next Day Delivery!

These handy mattresses arrive boxed or rolled up, making delivery super-quick and convenient. Simply open up and your mattress will spring into shape, offering the same support and comfort as a traditional mattress, but without the hassle of carrying it.

Ideal to carry and fast to deliver, these mattresses are also a great choice if your bedroom isn't quite ready. You can take advantage if you're moving house or redecorating, since a mattress in a box can be neatly stored in a room of your choice.

Whether you're looking for a latex, memory foam or pocket sprung mattress, you're sure to find the right choice in our bed in a box collection. We also offer all sizes, including double, king size and superking - even the biggest mattress can fit into a box!

What's more, because they're so easy to store, we always have stock available. Discover our bed in a box mattresses today and find your perfect fit for less with our latest offers.

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Up to10% off

Casper Essential Mattress

Type: Reflex Foam, Rolled Up, Single-Sided Mattress

Firmness: 4 Medium to Firm

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

Up to 10% off

From only: £247.23

From only: £247.23

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I'm in the SALE

Simba Hybrid Essential 1500 Pocket Mattress

8.7
out of 10

Type: Memory Foam, Pocket Sprung, Reflex Foam

Firmness: 4 Medium to Firm

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

8.7
out of 10

From only: £300.63

From only: £300.63

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Up to10% off

Casper Original Mattress

Type: Memory Foam, Rolled Up, Single-Sided Mattress

Firmness: 3 Medium

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

Up to 10% off

From only: £359.60

From only: £359.60

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Up to20% off

I'm in the SALE

Horizon Discovery 1500 Pocket Memory Mattress

9.4
out of 10

Type: Memory Foam, Pocket Sprung, Reflex Foam

Firmness: 3 Medium

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

9.4
out of 10

Up to 20% off

From only: £348.87

From only: £348.87

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Up to10% off

Casper Hybrid Mattress

Type: Memory Foam, Rolled Up, Single-Sided Mattress

Firmness: 3 Medium

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

Up to 10% off

From only: £449.50

From only: £449.50

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Up to40% off

I'm in the SALE

Luna Memory 2500 Pocket Mattress

9.0
out of 10

Type: Memory Foam, Pocket Sprung, Reflex Foam

Firmness: 4 Medium to Firm

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

9.0
out of 10

Up to 40% off

From only: £267.52

From only: £267.52

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Up to25% off

I'm in the SALE

Airsprung 800 Pocket Memory Mattress

8.8
out of 10

Type: Memory Foam, Pocket Sprung, Rolled Up

Firmness: 3 Medium

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

8.8
out of 10

Up to 25% off

From only: £209.27

From only: £209.27

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Up to25% off

I'm in the SALE

Airsprung 1200 Pocket Mattress

9.5
out of 10

Type: Pocket Sprung, Natural Fillings, Rolled Up

Firmness: 4 Medium to Firm

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

9.5
out of 10

Up to 25% off

From only: £231.30

From only: £231.30

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Up to35% off

I'm in the SALE

Luna Memory 4000 Pocket Mattress

9.1
out of 10

Type: Memory Foam, Pocket Sprung, Reflex Foam

Firmness: 2 Soft to Medium

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

9.1
out of 10

Up to 35% off

From only: £336.89

From only: £336.89

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Up to25% off

I'm in the SALE

Memory Zone 7 Mattress

8.9
out of 10

Type: Reflex Foam, Rolled Up, Single-Sided Mattress

Firmness: 4 Medium to Firm

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

8.9
out of 10

Up to 25% off

From only: £167.73

From only: £167.73

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Up to60% off

Memory Zone Pocket 2000 Mattress

8.9
out of 10

Type: Memory Foam, Pocket Sprung, Rolled Up

Firmness: 3 Medium

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

8.9
out of 10

Up to 60% off

From only: £279.95

From only: £279.95

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Up to50% off

Bodyshape Ortho Memory Foam Mattress

8.8
out of 10

Type: Memory Foam, Orthopaedic, Reflex Foam

Firmness: 5 Firm

FREE Next Day Delivery or choose a date

FREE Next Day Delivery or choose a date

8.8
out of 10

Up to 50% off

From only: £139.95

From only: £139.95

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