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Mattress Size Guide

Mattress Size Guide

If you are in the market for a new mattress, you may be curious about the typical dimensions available. Before making any decisions, it can be helpful to have a general understanding and make arrangements concerning the available bedroom space.

The Irish single mattress, which is approximately 3ft by 6ft (90cm x 190cm), is the most frequently used size. Guest rooms or children’s bedrooms are commonly furnished with single beds.

Additionally, in Ireland there are a few other mattress sizes that are widely accessible such as the double bed (measuring 4ft6” or 137cm x 190cm) and the King size bed (measuring 5ft x 6ft6” or 150cm x 200cm). Children’s or teenagers’ bedrooms often have double beds, which can also be used as guest beds. On the other hand, king size beds are more commonly found in adult rooms or shared bedrooms for couples.

Typically, a single mattress refers to a mattress that is narrower than a double mattress and shorter than a king-size mattress. Bed frames are commonly included with single mattresses, allowing them to be utilized independently or combined with other mattresses to form various bed setups. In Ireland, the typical dimensions for a single mattress are 90cm by 190cm.

Single Mattress Size

In Ireland, single mattresses are widely used and are considered the most typical size. Opting for a single mattress and bed is frequently an excellent decision for children and adolescents as they develop and grow.

Small Double Mattress Size

A small double mattress has the same length as a standard double mattress, but it is slightly narrower. Typically, a small double mattress has a width of 120cm, whereas a standard double mattress is 137cm wide.

Although the distinction is slight, it could potentially make space for another furniture item, like a wardrobe, to be placed more conveniently in the room.

If you have a limited space in a guest room or small bedroom but still require a larger bed than a single one, small doubles are a great option. They can either accommodate multiple guests or provide extra comfort.

Double Mattress Size

In Ireland, a double-sized mattress is frequently used for beds. It is well-suited for accommodating two people, particularly if your bedroom is not exceptionally large. The standard dimensions of a double mattress in Ireland for a double bed is 137cm x 190cm.

Although originally intended for two individuals, many individuals who sleep alone often opt for the additional space and comfort provided by a double bed compared to a single bed. Therefore, if you have the available space, a double bed can serve as a suitable option for a guest room.

King Mattress Size

A king size bed typically offers more length and width compared to a double bed, which is ideal for taller individuals requiring additional leg space. It is also perfect for those who desire extra room to comfortably stretch out, especially when sharing the bed with a partner. The bed can comfortably accommodate two individuals – the dimensions typically used in Ireland are 150cm x 200cm.

It is advisable to verify the interior measurements of the bed frame to ensure that your mattress will fit properly.

It may appear evident, but it is advisable to purchase a mattress that corresponds with the dimensions of your bed. Selecting a smaller mattress for a larger bed might not be ideal as it might not adequately support your body.

Furthermore, it is important to note that smaller bedrooms may present challenges when accommodating a king size mattress and bed.

Super King Mattress Size

Superking size mattresses and beds measure 180cm in width and 200cm in length. These beds are among the largest options we offer, making them perfect for families who prefer ample sleeping space, as well as for individuals who simply desire a lot of room!

Although our superking size beds are priced slightly higher than our king size beds, we believe their value justifies the additional cost. Without a doubt, a superking size bed is more spacious than a king size bed, making it more comfortable.

In order to properly utilize a superking bed, it is recommended to place it in the main bedroom where there is ample space available. However, it is crucial to assess the room’s dimensions beforehand, as well as consider any additional furniture you plan on incorporating.

Guidelines for Selecting the Appropriate Mattress Size

We are all familiar with the popular saying that “you cannot make a pancake larger than the frying pan.” This concept can also be applied to mattresses. Ensure that you determine the dimensions of your bed first, and subsequently acquire a mattress that is equal to or longer than the length of your bed, with an additional inch or two.

When buying a mattress, whether it is for a single bed, double bed, or a superking size bed, there are a few factors to consider.

Initially, it is important to consider the dimensions of your bed, ensuring that the size of the mattress corresponds with the size of your bed frame. Measuring your bed frame accurately before making a decision is important because beds and mattresses often come in non-standard sizes, which makes it challenging at times.

We have mattresses that can be customized according to your specifications. Kindly make a visit to the Des Kelly Interior’s store closest to you, where our knowledgeable sleep specialists will be able to assist you in navigating the various choices. We can customize any size according to your preferences.

Secondly, you would need to make sure whether your mattress requires a box spring or if it can be adequately supported by the slats running from the headboard to the footboard. If you plan to get a bigger or heavier mattress, it might be necessary for you to have a box spring.

If you need any more assistance or advice on picking a mattress, feel free to reach out to us anytime, either online or at our store.

Can’t wait to see you in our store soon!


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