6ft Super King-Size Mattress

6ft Super King-Size Mattresses in Ireland - Over 315 Options with Free Delivery

The 6ft super king-size mattress (180 x 200cm) is the largest standard mattress size in Ireland, giving each person a full 90cm of sleeping width — the same as having your own single bed, side by side. At Beds.ie, we stock over 315 super king-size mattresses with free delivery across Ireland and Northern Ireland, for couples who want the ultimate in sleeping space and comfort.

A super king-size mattress is 30cm wider than a standard king and 45cm wider than a double. That additional width eliminates the compromise that comes with sharing a bed — no more fighting for space, no more rolling into the middle, and significantly less disturbance from a partner who moves during the night. If your bedroom can accommodate a 6ft bed (you need a room at least 4 metres wide for comfortable access), it is the most comfortable option for two people.

Construction and Quality

Our super king range includes pocket sprung, memory foam, hybrid, latex, and orthopaedic mattresses from Ireland is most trusted brands. At this size, pocket sprung mattresses with high spring counts are particularly effective — with 2,000 or more individual springs, each sleeper gets precise, independent support regardless of the other person is weight or position. Premium models with natural fillings like wool, silk, and cashmere are also well represented at super king size.

Zip and Link Option

If you and your partner prefer different firmness levels, our 6ft zip and link mattresses are worth considering. These consist of two 3ft single mattresses that zip together to form one super king surface, but each half can be a different firmness — firm on one side, medium on the other, for example. We carry over 60 zip and link models, and they are also a popular choice for hotels and B&Bs across Ireland who need flexible room configurations.

Delivery Considerations

Super king mattresses are large and heavy. Most are delivered as a single piece, so check that doorways, stairwells, and hallways in your home can accommodate 180cm width. If access is tight, a zip and link pair can be carried upstairs separately and joined in the bedroom.

Need Advice?

Our team has over 35 years of experience. Call or WhatsApp us for help choosing the right super king mattress.