Mattress Sizes in Ireland: Complete Guide
Irish and UK mattress sizes differ from European standards. This guide covers all dimensions, frame compatibility, and room planning tips to help you choose the right size.
Irish Mattress Size Chart
Ireland uses UK/Irish sizing standards, which differ from continental European sizes. Here are the standard dimensions available from most Irish retailers.
| Size Name | Width × Length (cm) | Imperial | Best For |
|---|---|---|---|
| Small Single | 75 × 190 cm | 2'6" × 6'3" | Children, guest beds, small rooms |
| Single | 90 × 190 cm | 3'0" × 6'3" | Children, teenagers, single adults |
| Small Double (4ft) | 120 × 190 cm | 4'0" × 6'3" | One person or couples in small bedrooms |
| Double | 135 × 190 cm | 4'6" × 6'3" | Couples, most common size in Ireland |
| King | 150 × 200 cm | 5'0" × 6'6" | Couples wanting more space, taller people |
| Super King | 180 × 200 cm | 6'0" × 6'6" | Maximum space for couples, families |
💡 Tip: The most popular mattress size in Ireland is the standard Double (135 × 190cm). King size beds have become increasingly popular as bedroom sizes in newer homes tend to be larger.
Irish vs European (EU) Mattress Sizes
If you're buying furniture from IKEA or other European retailers, be aware that EU sizes differ from Irish/UK sizes. The main difference is that EU mattresses are typically longer (200cm vs 190cm) and sometimes wider.
| Size | Irish/UK (cm) | EU (cm) | Key Difference |
|---|---|---|---|
| Single | 90 × 190 | 90 × 200 | EU is 10cm longer |
| Double | 135 × 190 | 140 × 200 | EU is 5cm wider & 10cm longer |
| King | 150 × 200 | 160 × 200 | EU is 10cm wider |
| Super King | 180 × 200 | 180 × 200 | Same dimensions |
⚠️ Important: EU and Irish sizes are NOT interchangeable. An EU Double mattress (140 × 200cm) will not fit properly on an Irish Double bed frame (135 × 190cm). Always check the exact dimensions before purchasing.
Bed Frame Compatibility
Matching your mattress to your bed frame is crucial. Here's what to consider when buying separately or replacing an existing mattress.
Do This
- ✓Measure your existing bed frame internally (inside the rails)
- ✓Check if your frame uses Irish/UK or EU sizing
- ✓Allow 1-2cm tolerance for mattress expansion
- ✓Consider a bed-in-a-box if you have narrow stairs
Avoid This
- ✗Assuming "Double" means the same thing everywhere
- ✗Using an EU mattress on an Irish frame (or vice versa)
- ✗Buying without measuring your bedroom doorway
- ✗Forgetting to account for mattress depth/height
IKEA Beds in Ireland
IKEA sells EU-sized bed frames in Ireland. If you have an IKEA bed, you'll need an EU-sized mattress. IKEA's standard Double is 140 × 200cm, which is larger than an Irish Double (135 × 190cm). Their King size is 160 × 200cm compared to the Irish 150 × 200cm.
Room Planning Guide
Choosing the right mattress size depends heavily on your bedroom dimensions. Here are the minimum and ideal room sizes for each mattress.
| Mattress Size | Minimum Room | Ideal Room | Notes |
|---|---|---|---|
| Single (90 × 190cm) | 2.1m × 2.7m | 2.4m × 3m | Allow 60cm on one side for access |
| Double (135 × 190cm) | 2.7m × 3m | 3m × 3.6m | 60cm clearance each side recommended |
| King (150 × 200cm) | 3m × 3.3m | 3.6m × 4m | Consider wardrobe & furniture space |
| Super King (180 × 200cm) | 3.6m × 3.6m | 4m × 4.5m | Measure doorways & stairwells |
Delivery & Access Tips
Getting your new mattress into your home can be tricky, especially in older Irish houses with narrow stairs.
Measuring for Delivery
- • Stairwell width: Most need at least 75cm
- • Doorway height: Standard is 2m
- • Hallway turns: Measure the diagonal
- • Landing space: Check for tight corners
Bed-in-a-Box Benefits
- • Compressed and rolled for easy transport
- • Ideal for terraced houses with narrow stairs
- • Usually expands within 24-48 hours
- • Most Irish online retailers offer this option
Irish Delivery Times
Dublin: 2–5 working days
Cork, Galway, Limerick: 3–7 working days
Rural counties: 5–10 working days
Northern Ireland: Check with retailer