Browse by Size
Browse the full collection of TEMPUR® mattress sizes. Available in all UK standard sizes – including singles, doubles, kings and super kings. We also stock a range of non-standard mattress sizes including those for long and continental frames, and emperors. You can also browse mattresses to fit adjustable beds, whether you're looking for a double or single handset frame. Find out more about the different mattress sizes available at TEMPUR® below.
What Mattress Sizes Does TEMPUR® Offer?
We offer a range of different mattress sizes, including single, double, king, super king and non-standard sizes. The size you choose will depend on your space and individual sleep needs.
When choosing depths, all our mattresses come in either 21, 25, or 30 cm - except the TEMPUR One™ mattress, which is also available in 20 cm. Generally, the deeper the mattress, the better the level of pressure relief and support.
The sizes and depths available will also depend on the mattress you choose - for example, the TEMPUR PRO®, PRO® PLUS, PRO® LUXE or TEMPUR One™.
Browse our mattresses to explore the different options.
Below, we explore the different mattresses sizes available at TEMPUR®, so you can find the right fit for you.
Single Mattresses by Size
Single Mattress Size
- Our standard single mattress measures 90 x 190cm.
- May also be referred to as a ‘3ft single’.
- Perfect for children’s rooms, guest bedrooms or solo sleepers.
Small Single Mattress Size
- A small single mattress measures 75 x 190 cm.
- 2x small single mattresses can fit on a dual-action adjustable king size bed base.
- The narrower fit is best for bedframes designed for children. Or side-by-side on dual-action frames.
Long Single Mattress Size
- Long single mattresses measure 90 x 200 cm.
- May also be referred to as a 3’0 European as they fit standard single continental bases.
- 2x long single mattresses can fit on a dual-action adjustable super king bed base.
- Great for people who are a little taller and need more leg room.
Double Mattresses by Size
Double Mattress Size
- A standard double mattress measures 135 x 190 cm.
- Doubles are great for solo sleepers who want plenty of wriggle room.
Small Double Mattress Size
- Small doubles are 120 x 190 cm.
- May also be referred to as the 4ft mattress.
- The perfect fit for a solo sleeper who needs a little more room, or a guest bedroom.
- Great for guest rooms or if you want to conserve more space.
Long Double Mattress Size
- Long double mattresses measure 135 x 200 cm.
- Made to fit a non-standard continental bedframe, or a double
- Long doubles are made to order, so make sure you get your measurements right!
Long Small Double Mattress Size
- A long small double mattress measures 120 x 200 cm.
- Fits a non-standard continental bed frame, or a small double adjustable bed frame.
- A specialist size – so made to order. Make sure to measure your bed frame exactly.
King Mattresses by Size
King Size Mattress Size
- King size mattresses measure 150 x 200 cm.
- Referred to as a ‘queen’ in the US.
- The most recommended mattress choice for UK couples.
- Provides plenty of room for two people to move, without disturbing each other’s sleep.
Euro King Mattress Size
- A Euro king measures 160 cm x 200 cm.
- Made to fit non-standard continental bed frames.
- Euro kings are made to order, so you need to make sure they’re the perfect fit for your frame.
Super King Mattress Size
- Super king mattresses are 180 x 200 cm.
- The largest of all the UK standard sizes.
- Perfect for couples who want as much room as possible.
- A great investment if you have the space in your bedroom!
Browse super king size mattresses
Emperor Mattress Size
- An emperor mattress measures 200 x 200 cm.
- The largest non-standard size available in the UK.
- Great for couples who want much more room, or are above average height.
- This is the biggest mattress size we offer. Make sure to measure your bed frame and space correctly!
How to choose the right mattress size
There are many different mattress sizes to explore, so there are a few different things to consider before making your choice. For example:
- The size of your space. Each space will require a different size bed – and therefore mattress. For example, singles are great for children’s or guest rooms, while a king size provides the perfect fit for couples.
- Your chosen bed frame. You need to make sure your chosen mattress matches your bed frame. For example, you may require a non-standard, made-to-order size for your continental bed frame.
- Your sleep needs. Everyone is different, which means everyone has different sleep preferences. You may be a single sleeper who wants the extra space a double bed provides. Or, you and your partner may want a king size dual-action adjustable frame so you can enjoy different sleeping positions; this requires two small singles.
TEMPUR® mattress sizes: FAQs
What mattress size would be best for a child's bed?
A single mattress is a good size for a child’s room and serves as good investment into their teen years – before they may need to size up. Small single mattresses are made for bed frames designed for children.
What are the common mattress sizes in the UK?
The standard mattress sizes in the UK tend to be: single, small single, double, small double, king size and super king. At TEMPUR®, we offer a range of different mattress sizes, including non-standard sizes that fit longer and continental frames.
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