Superking 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. Open up your mattress in a box and it 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.