Small Double Pocket Sprung Mattresses

Why choose a small double pocket sprung mattress?

A small double pocket sprung mattress gives you more space than a single, while still fitting into rooms where a standard double may feel too large. Each spring moves independently, helping the mattress respond more closely to your body and keeping movement more localised.

This makes a 4ft pocket sprung mattress a practical choice for solo sleepers, teenagers, guest rooms and compact bedrooms. You can also compare different firmness levels, spring counts and comfort layers to find the right balance of support, cushioning and value.

How to choose the right small double pocket sprung mattress

Start by deciding who will use the mattress most. A teenager or everyday solo sleeper may need a supportive model designed for regular use, while a guest-room mattress can be simpler if it will only be slept on occasionally.

Then compare:

• Firmness: Medium and medium-firm options can suit a wide range of sleepers, while firmer models may appeal if you prefer a steadier surface.

• Spring count: Around 1,000 springs can be a strong starting point, but comfort layers, depth and construction matter too.

• Comfort layers: Foam offers closer cushioning, while breathable fibres, gel, pillow tops or natural fillings can change how fresh or cushioned the mattress feels.

• Room fit: A small double measures 120cm x 190cm, so check the bed frame and leave enough space to move around the room comfortably.

Why shop at MattressNextDay?

Next day delivery - Available on eligible in-stock pocket sprung mattresses across the UK mainland.

Lowest price promise - Compare small double pocket sprung mattresses from trusted brands with added price reassurance.

Old mattress removal - Add old mattress removal at checkout and make your bedroom upgrade easier on delivery day.

Excellent reviews - Read verified customer reviews to compare comfort, service and delivery before you order.

Award-winning retailer - Order from a three-time NBF Online Bed Retailer of the Year.

British-designed quality - Shop British-designed mattresses made with carefully selected springs, fillings and comfort layers.

Need help choosing your next mattress?

Tell us who the mattress is for, how much space you have and the firmness you prefer. MattressFinder™ will help narrow the range to small double options that suit your sleep needs. Find your perfect mattress.

Buying guidance for small double pocket sprung mattresses

Who is a small double pocket sprung mattress best for?

A small double pocket sprung mattress is a practical option for teenagers, guest rooms, studio flats and smaller bedrooms. It gives one sleeper more room to stretch out, without taking up as much floor space as a standard double.

It can also work for couples where space is limited, although a double or king-size mattress will usually feel roomier if the bedroom allows. If two people are sharing a small double, pocket springs can help the mattress feel steadier because each spring moves separately.

Small double vs double: Which size should you choose?

A small double mattress measures 120cm x 190cm, while a standard double measures 135cm x 190cm. Choose a small double if you want to save floor space or give one sleeper more room than a single.

Choose a double if two people will share the bed every night and the room has enough space.

Delivery, recycling, and guarantees

Free next-day delivery to most locations - Get your small double mattress quickly, with free next-day delivery available across the UK mainland on in-stock pocket sprung models.

Free weekend delivery - Choose a weekend delivery slot, if available, so your new mattress arrives at a time that suits your plans.

Choose a delivery date - Pick your preferred delivery date at checkout, making it easier to prepare the room and remove your old mattress.

Learn more about our delivery and returns policies. 

We make old mattress disposal easy for you

Just £39 to responsibly dispose of your old mattress - Add old mattress removal at checkout and MattressNextDay will collect your old mattress when your new one arrives

100% of your mattress is reused and recycled - Every mattress is broken down into its core components so the raw materials can be repurposed instead of going to landfill.

A greener way to get rid of your old mattress - Avoid arranging disposal yourself and choose a recycling service designed to fit around your delivery.

Find a great value small double pocket sprung mattress

Looking for a supportive 4ft mattress at the right price? Explore the latest MattressNextDay sale and compare small double pocket sprung options by brand, firmness, comfort layer and delivery availability. Shop mattress sale.

Ask the expert about small double pocket sprung mattresses

Choosing a mattress is easier when you know what to compare. Our sleep experts answer common questions about small double pocket sprung mattresses, including 4ft sizing, spring count, compact rooms, and whether they work for couples.

Martin Seeley, Product Expert at MattressNextDay, answers questions about small double pocket sprung mattresses.

What size is a small double pocket sprung mattress?

A small double pocket sprung mattress measures 120cm x 190cm. It is also known as a 4ft mattress and sits between a single and a standard double.

Is a small double pocket sprung mattress good for couples?

It can work for couples where space is limited, but it will feel more compact than a standard double. If you share every night and have enough room, a double or king-size mattress may feel more comfortable.

Pocket springs are individually wrapped and move independently, so pressure on one side of the mattress is less likely to pull the surrounding springs with it. This helps keep movement more localised when your partner turns over, changes position or gets out of bed.

Is a small double pocket sprung mattress good for solo sleepers?

Yes, it can be a great option for solo sleepers who want more room than a single but do not have space for a standard double.

What spring count is best for a small double pocket sprung mattress?

There is no single best spring count, but 1,000 springs is often a good starting point for pocket sprung support. The right choice also depends on firmness, comfort layers, mattress depth and how often the mattress will be used.

Is pocket sprung better than memory foam for a small double mattress?

Not always. Pocket sprung mattresses tend to feel easier to move on and more breathable, while memory foam mattresses feel closer and more cushioned. The best choice depends on the feel you prefer.

Compare below to make the most informed decision:

Can I get next day delivery on a small double pocket spring mattress?

Yes, all in-stock pocket sprung mattresses are available with free next day delivery across the UK mainland.

See our delivery page or individual product pages for the latest information.