EU King Mattress — 160 × 200cm, 10cm wider than an Irish king.

An EU king mattress is 160cm wide by 200cm long. It is the standard European king size. An Irish king is 150 × 200cm, which is 10cm narrower.

No. An Irish (and UK) king is 150 × 200cm. An EU king is 160 × 200cm. Both are the same length, but the 10cm of width matters: an Irish king mattress in a European 160cm frame leaves a 10cm gap down one side, and an EU king will not fit a 150cm Irish frame. If you want the Irish size, see the natural latex king mattress.

IKEA's king-size frames take a 160 × 200cm mattress, which is the EU king on this page. Most Irish retailers stock 150 × 200cm, which is why an Irish king leaves gaps in an IKEA frame. This mattress is 160 × 200cm, is stocked in Ireland, and is delivered free anywhere in the country.

Here. We stock the 160 × 200cm EU king in both depths — €2,195 in the 20cm Original and €2,495 in the 25cm Elite — with free delivery anywhere in Ireland, a 100-night home trial and a 10-year warranty. You can also lie on it at the Dún Laoghaire showroom before you buy.

The Spinery natural latex EU king is €2,195 in the 20cm Original depth and €2,495 in the 25cm Elite depth. The feel you choose doesn't change the price, and delivery anywhere in Ireland is free.

Any frame with a 160 × 200cm base. We also build a solid hardwood EU king bed frame (€1,399, walnut or natural) designed for this mattress, with slats spaced for latex ventilation.

Lower-back discomfort that's worse in the morning is often linked to a mattress that lets the lumbar curve drop out of neutral overnight. The Spinery's corrective layer is designed to support the lumbar arch while the comfort layer cushions hips and shoulders. Many customers tell us they notice the difference within the first few weeks — and the 100-night trial gives your body plenty of time to adjust. As always, talk to your physio or GP about persistent back pain.

The Spinery is a mattress, not a medical device — we can't make claims about treating sciatica or disc problems. What we can say is that the design supports proper spinal alignment, which is what your physio or chiropractor works to restore during treatment. If you're in active care, talk to them before changing your sleep setup.

Sleep on it for up to 100 nights at home. We ask for at least 30 nights first — your body needs a couple of weeks to adjust to proper support. If it's not right after that, get in touch and we'll guide you through the return.

Free delivery anywhere in Ireland — and not the "box at your door" kind. Our team brings the mattress to your bedroom, sets it up on your frame, and takes the packaging away. Delivery times vary by location; we'll confirm yours at checkout.

Original (20cm) is the classic — balanced support that suits most sleepers in any position. Elite (25cm) adds deeper contouring for side sleepers, anyone over ~90kg, or anyone with hip and shoulder sensitivity. Both use the same natural latex and Tencel® cover. Still unsure? Visit the showroom and feel both, or ring us on (01) 284 4093.

Boxed mattresses are typically petroleum-based polyurethane foam, vacuum-compressed to optimise shipping cost — not sleep. The Spinery is 100% natural latex that's never compressed, designed by three named clinicians, delivered to your bedroom and assembled for you, and built to last 10+ years instead of 5–7. It costs more upfront. It also doesn't need replacing twice as often.

Manufacturing defects and structural issues — visible sagging beyond normal wear, splitting or cracking of the latex core, and cover or seam defects. Natural latex doesn't develop the permanent body impressions memory foam does, which is why we can stand behind it for a decade.