4.9/5 from 1,900+ reviews
Free delivery · Average 3.1 working days30-day returns
Free delivery · Average 3.1 working days4.9/5 from 1,900+ reviews30-day returns
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King Size Mattresses 5ft

(26 products)

King size mattresses, 5ft (150 x 200cm).

Free delivery · Get it Mon 9 to Fri 13 Nov9 to 13 Nov 30-day returns

Free delivery · Get it Mon 9 to Fri 13 Nov9 to 13 Nov 30-day returns

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King Size Mattresses 5ft products

Mattress 10.2in Hybrid Pocket Sprung Medium Firm

Mattress 10.2in Hybrid Pocket Sprung Medium Firm

26 to 30 cm deep · Medium firm

4.5
Only 5 left
€329
RRP €409 Save €80
Floor Futon Mattress Thicken Tatami Mat Sleeping Pad

Floor Futon Mattress Thicken Tatami Mat Sleeping Pad

Folding

4.2
Only 5 left
€239
RRP €299 Save €60

Free delivery

Anywhere in Ireland

Average 3.1 working days

JSHOP deliveries, last 30 days

Floor Futon Mattress Thicken Tatami Sleeping Pad

Floor Futon Mattress Thicken Tatami Sleeping Pad

Folding

4.2
In stock
€259
RRP €329 Save €70
Mattress Hybrid with Comfort Support FoamNew

Mattress Hybrid with Comfort Support Foam

28 cm deep · Medium firm

5.0
In stock
€469
RRP €579 Save €110
Flowers Japanese Futon Mattress for Sleeping Thicken TatamiNew

Flowers Japanese Futon Mattress for Sleeping Thicken Tatami

Folding

5.0
In stock
€569
RRP €699 Save €130
Mattress Mattresses Memory Foam Pocket Sprung

Mattress Mattresses Memory Foam Pocket Sprung

30 cm deep · Medium firm

4.3
In stock
€449
RRP €549 Save €100
Memory Foam Mattress Medium Firm

Memory Foam Mattress Medium Firm

16 to 20 cm deep · Medium firm

5.0
In stock
€309
RRP €379 Save €70
Folding Gel Memory Foam Mattress

Folding Gel Memory Foam Mattress

10 cm deep · Medium firm

4.7
In stock
€299
RRP €359 Save €60
Folding Mattress

Folding Mattress

15 cm deep

4.8
In stock
€239
RRP €299 Save €60
Mattress Hybrid in a Box Gel Memory

Mattress Hybrid in a Box Gel Memory

22 cm deep · Medium firm

4.2
In stock
€319
RRP €399 Save €80
Mattress Medium Firm Memory Foam Pocket

Mattress Medium Firm Memory Foam Pocket

26 cm deep · Medium firm

4.5
Only 5 left
€369
RRP €459 Save €90
Mattress Bed 7-Zone Pocket Sprung Medium

Mattress Bed 7-Zone Pocket Sprung Medium

26 cm deep · Medium

4.5
Only 3 left
€369
RRP €459 Save €90
Japanese Tatami Mattress Igusa Mat Folds in Three

Japanese Tatami Mattress Igusa Mat Folds in Three

Firm · Folding

4.6
In stock
€1,019
RRP €1,249 Save €230
Memory Foam Mattress Thickness Medium-Soft Firm

Memory Foam Mattress Thickness Medium-Soft Firm

20 cm deep

4.5
In stock
€379
RRP €469 Save €90
Mattress Medium Firm Hybrid Memory Foam Mattresses

Mattress Medium Firm Hybrid Memory Foam Mattresses

Medium firm

4.6
In stock
€419
RRP €519 Save €100

About King Size Mattresses 5ft

A king size mattress in Ireland is 5ft, or 150cm by 200cm. Compared with a double you get 15cm more width and 10cm more length, and taller sleepers notice the length straight away. Most of our kings follow that standard size, which is the same in the UK. A few are American (152 x 203cm) or European (160 x 200cm), and the exact measurements are always in the size options, so compare them with your bed frame first.

Pocket sprung and hybrid kings are popular with couples because each spring moves on its own, so you feel less of your partner turning over. Memory foam kings mould to your shape and have no springs at all. Depths run from about 20cm to 30cm.

Nearly all of them come rolled and vacuum packed, which makes it much easier to get a king up the stairs and round a tight landing. Allow a day or two for it to reach full size. Delivery is free to the Republic of Ireland and Northern Ireland, and orders arrive in 3.1 working days on average.

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