King Size Mattress: Dimensions and What to Consider When Choosing

A king size mattress gives two people more personal space and greater freedom of movement. Before choosing one, however, you need to make sure that it suits not only your sleeping needs, but also your bed, bed base and the actual dimensions of your bedroom.

What Is Considered a King Size Mattress?

A king size mattress is typically 180x200 cm or larger. A 180x200 mattress provides approximately 90 cm of width for each partner, which is equivalent to the space offered by two single mattresses placed side by side.

King Size Mattress Dimensions – What Are the Most Common Sizes?

The most common king size mattress dimension is 180x200 cm. Larger options are also available, although the exact terminology may vary. Always use the dimensions in centimetres rather than relying solely on terms such as “king size.”

How Large Should the Bedroom Be?

Measure the total footprint of the bed, including the frame and headboard. Make sure there is enough space to move comfortably around it and check that wardrobes, drawers and doors can open easily.

When Is It Worth Moving From 160x200 to 180x200?

The larger size can make a noticeable difference when both partners move frequently during sleep, have different schedules or simply prefer more personal space. If the room restricts movement, however, a 160x200 mattress may remain a more balanced option.

Support and Motion Isolation for Two

Motion isolation is particularly important on a larger mattress. Independent springs respond locally to pressure and can help reduce the transfer of movement from one side of the mattress to the other.

How Do You Choose the Right Firmness?*

A firmer mattress is not automatically better. Try the mattress together in your usual sleeping positions and check whether the shoulders and hips are properly supported without excessive pressure or sinking.

Bed, Bed Base and Overall Height

Make sure that the bed frame and bed base have exactly the same dimensions as the mattress and provide stable support. Also consider the final bed height, especially if you choose a model with an integrated mattress topper.

Delivery and Access to the Bedroom

Before placing your order, measure doorways, corridors, corners, staircases and lifts. A 180x200 mattress requires more space during delivery and should not be folded unless this is specifically permitted by the manufacturer.

Checklist Before Buying

•  Measure the internal dimensions of the bed.
•  Calculate the available space around the bed.
•  Check the access route to the bedroom.
•  Try the mattress together.
•  Confirm compatibility with the bed base.
•  Choose a mattress protector and sheets in the correct size and suitable for the mattress height.

King Size Mattress Dimensions & Recommended Candia Options

Οι παρακάτω επιλογές καλύπτουν διαφορετικές ανάγκες στήριξης και αίσθησης. Πριν από την παραγγελία, επίλεξε τη διάσταση 180x200 ή την ειδική διάσταση που χρειάζεσαι και επιβεβαίωσε τη συμβατότητα με το κρεβάτι και τη βάση.

Preveli

Το PREVELI είναι ανατομικό στρώμα με Wake Up Refreshed Pocket Springs, έξι επίπεδα υλικών, Cotton Top Pad και Body Comfort Foam. Με ύψος 34 εκ., ταιριάζει όταν αναζητάς ισχυρή στήριξη με πιο αφράτη αίσθηση.

 

Product URL: https://www.candia.gr/en/mattresses/luxuriant-mattress-collection/mattress-preveli

Phaistos

The PHAISTOS features Wake Up Refreshed Pocket Springs, seven layers of materials and an integrated Eurotop. With a height of 33 cm, it is an option for couples looking for independent support and a rich comfort surface.

 

Product URL: https://www.candia.gr/en/mattresses/luxuriant/phaistos

Pella

The PELLA is an anatomical mattress featuring six layers of materials, a Cotton Top Pad and a system of taller independent springs. With a height of 33 cm, it offers a firmer anatomical option.

 

Product URL: https://www.candia.gr/en/mattresses/luxuriant/pella

Parga

The PARGA features Prime Pocket Springs, six layers of materials and a Cotton Top Pad. With a height of 30 cm, it can be a suitable option if you are looking for proper support with a gentler feel at pressure points.

 

Product URL: https://www.candia.gr/en/mattresses/luxuriant/parga

Akrotiri

The AKROTIRI belongs to the Principal Collection and is an anatomical option featuring independent springs. Try it together with your partner and confirm the dimensions and overall height before making your decision.

 

Product URL: https://www.candia.gr/en/mattresses/principal/akrotiri

King Size Mattress Dimensions – What to Remember Before Making Your Decision

The best king size mattress is not simply the largest one. It is the mattress that fits your space correctly, works well with your bed base and provides both partners with the support and feel they need.

In CANDIA’s mattress collection, you can compare anatomical and orthopaedic models and explore options in 180x200 cm or custom dimensions.