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Super King Zip and Link Mattresses

The Super King size zip-and-link mattress is a great choice for couples. It has ample space to spread out on so you both always get the best night's rest. The innovative design also includes two spring units which are separate from one another.

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Based on 23,378 reviews

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We were kept updated all the way through from purchase right up until delivery which was very helpful.

Linda Rudd 11th Jul
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From ordering to delivery they were very good. Ordering offices very easy, delivery very quick and delivery company very efficient and careful.

Anita B 9th Jul
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So far so good with the mattress, the quality is excellent and is as described. First class speedy delivery service received and would not hesitate to recommend.

Vicki 9th Jul

What is a super king zip and link mattress?

A super king zip and link mattress is essentially a super comfy giant mattress that can transform into two single mattresses! It's made up of two individual single mattresses zipped together along the long side. This clever design offers you the ultimate flexibility, with lots of benefits too - read our guide to Should You Buy A Super King Or Two Singles? to discover why this might be the best type of mattress for you.

Can’t I use two single mattresses pushed together?

While two single mattresses pushed together will be the same size overall as a zip and link, the benefit of having the zip and link super king mattress is that when they’re zipped together, they won’t move apart and are more likely to stay in place on your bed frame. You’ll also find that the zip portion creates a smoother transition between the two beds, so you’ll hardly be able to tell that you are rolling over two separate mattresses.

What are the benefits of a zip and link mattress?

This 6-foot-wide mattress does come loaded with a lot of practical features:

No ‘roll-together’ effect

This mattress also makes the dreaded 'roll together' effect a distant memory! Normal mattresses can see springs compress in the centre which causes you both to roll together. This type of mattress does not do this due to the design minimising any central compression effect. This, in turn, leads to a much better evening's sleep all around for both of you.

Easier to get up the stairs

Most people have been there when it comes to getting a new mattress up to your bedroom - it can sometimes be very hard work! The main culprit is usually a narrow staircase which larger mattresses have trouble navigating. 

The design of the zip-and-link super king mattress though makes it simple - as the two single mattresses can be delivered separately if required, it is much easier to get them up to your bedroom before joining together.

They can separate easily into two single mattresses

And of course, if you find in the future that you no longer need a super king-size mattress, they can be separated into two singles for independent use. This is particularly helpful for guest rooms or for hotel owners, as you can easily and quickly change the dynamic of a room depending on how many people you need to sleep, and whether they need to share a bed or not.

Order your zip-and-link super king mattress today

Here at MattressNextDay, we have these versatile mattresses in stock to order now. Take advantage of our Free Next Day Delivery service to receive your super king size zip and link mattress as soon as tomorrow!

Feeling like a zip-and-link super king mattress might be a touch on the large side for you? Why not take a look at our king-size mattresses, or even our all-in-one super king-size mattresses if you want to commit to the size completely? There are so many mattresses to choose from that it can sometimes feel a little overwhelming, so if you need an extra hand deciding which one to opt for, take our MattressFinder quiz to help you out or read our helpful Mattress Buying Guide

Size Imperial Metric
Cot Mattress 3'9" x 1'9" 120cm x 60cm
Cot Bed Mattress 4'6" x 2'3" 140cm x 70cm
Adjustable Small Single 2'6" x 6'6" 75cm x 200cm
Adjustable Single 3' x 6'6" 90cm x 200cm
Adjustable Small Double 4' x 6'6" 120cm x 200cm
Adjustable Double 4'6" x 6'6" 135cm x 200cm
Small Single 2'6" x 6'3" 75cm x 190cm
Single 3' x 6'3" 90cm x 190cm
Small Double 4' x 6'3" 120cm x 190cm
Double 4'6" x 6'3" 135cm x 190cm
King Size 5' x 6'6" 150cm x 200cm
Super King 6' x 6'6" 180cm x 200cm
European Small Single 2'8" x 6'6" 80cm x 200cm
European Single 3' x 6'6" 90cm x 200cm
European Double 4'7" x 6'6" 140cm x 200cm
European King Size 5'3" x 6'6" 160cm x 200cm

All mattress sizes given are approximate and stated sizes refer to the sleeping surface only. Mattresses sizes may vary slightly from their stated dimensions due to manufacturing tolerances, please allow +/- 2 inches (5cm).

Support Best for
 Icon for Memory Foam Memory Foam Body moulding and pressure relieving
 Icon for Natural Fibres Natural Fibres Unrivalled comfort, naturally temperature-regulating
 Icon for Latex Latex Breathable, supportive and eco friendly
 Icon for Cool Gel Memory Foam Cool Gel Memory Foam Active cooling properties, ideal for hot sleepers
 Icon for Soft White Fibres Soft White Fibres Hypoallergenic polyester, soft and durable

Support Best for
 Icon for Pocket Springs Pocket Springs Individual springs for tailored support
 Icon for Foam Foam Conforms to your body's shape, silent (no springs)
 Icon for Open Coil Springs Open Coil Springs Traditional, interlinked springs
 Icon for Pocket Springs Latex Bouncy yet supportive, great for hot sleepers

Firmness Best for
Good for side sleepers, a softer level of support
Good all-rounder for front, side or back sleepers
Medium - Firm
Good for people who change sleeping position
Good for people who sleep on their front or back
Extra Firm
The firmest level of support, also known as orthopaedic

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