Mini Save
Saved
0
Mini Cart
Cart
0
Your cart

There are no items in your cart list.

King Single Mattresses

Compare mode
OFF
Filter & Sort
(7)
(61)
(1)
(1)
(5)
(69)
(50)
(7)
(1)
(46)
(19)
(5)
(20)
(3)
(18)
(1)
(11)
(4)
(25)
(18)
(13)
(6)
(36)
(17)
(8)
(2)
(73)
(2)
(60)
(3)
(47)
(21)
(57)
(3)
(74)
(1)
(4)
(2)
(2)
(1)
(1)
(1)
(10)
(39)
(19)
Clear all
Shop all
60min Click & Collect
Quick Delivery
Compare mode
OFF

ONLINE EXCLUSIVE

Royal Comfort Cool Zone Euro Top Pocket Spring KNS Mattress
quick-view-iconQuick view
Royal Comfort King Single Medium Mattress
5 SIZES
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

HeavenlyZen KNS Mattress Bonnell Spring Foam Medium 18cm
quick-view-iconQuick view
Heavenly Zen King Single Medium Mattress
4 SIZES
Charcoal
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Dreamz 25cm King Single Mattress in White
quick-view-iconQuick view
Dreamz King Single Medium 25cm Mattress
5 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Persain 26cm King Single Size 7 zoned Spring Mattress
quick-view-iconQuick view
Persain 26cm King Single Size 7 zoned Spring Mattress
3 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Tawny King Single 20cm Hybrid Mattress
quick-view-iconQuick view
Tawny King Single 20cm Hybrid Mattress
5 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

RestUp 30cm King Single White Pocket Spring Mattress
quick-view-iconQuick view
RestUp 30cm King Single White Pocket Spring Mattress
5 SIZES
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Solace 35cm King Single Plush Euro Top Pocket Mattress
quick-view-iconQuick view
Solace King Single Plush Mattress
5 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Breze Firm Pocket Spring Mattress King Single
quick-view-iconQuick view
Breze King Single Firm Pocket Spring Mattress
5 SIZES
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Idella Comfort King Single Medium Mattress
quick-view-iconQuick view
Idella Comfort King Single Medium Mattress
4 SIZES
White

ONLINE EXCLUSIVE

Steel  King Single 18cm Pocket Spring Mattress
quick-view-iconQuick view
Steel King Single 18cm Pocket Spring Mattress
4 SIZES
Dark Grey

ONLINE EXCLUSIVE

CozyLuxe Boucle KNS Mattress Memory Foam Euro Top
quick-view-iconQuick view
Cozy Luxe King Single Medium Mattress
5 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Dreamz 35CM Thickness Euro Top Foam Mattress in King Single
quick-view-iconQuick view
Dreamz King Single Medium 35cm Mattress
6 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Arla Mattress King Single
quick-view-iconQuick view
Arla King Single Medium Pocket Spring Mattress
5 SIZES
White

ONLINE EXCLUSIVE

Redwood King Single 21cm Pocket Spring Mattress
quick-view-iconQuick view
Redwood King Single 21cm Pocket Spring Mattress
4 SIZES
White

ONLINE EXCLUSIVE

Thistle King Single 16cm Bonnell Spring Mattress
quick-view-iconQuick view
Thistle King Single 16cm Bonnell Spring Mattress
4 SIZES
White

ONLINE EXCLUSIVE

Umber King Single 16cm Pocket Spring Mattress
quick-view-iconQuick view
Umber King Single 16cm Pocket Spring Mattress
4 SIZES

ONLINE EXCLUSIVE

Naum King Single 21cm Bonnell Spring Mattress
quick-view-iconQuick view
Naum King Single 21cm Bonnell Spring Mattress
5 SIZES
White

ONLINE EXCLUSIVE

Thulian King Single 30cm Pocket Spring Gen Infused Mattress
quick-view-iconQuick view
Thulian King Single 30cm Pocket Spring Gen Infused Mattress
5 SIZES
Grey

ONLINE EXCLUSIVE

DeepSleep Euro Top Pocket Spring Mattress King Single
quick-view-iconQuick view
Deepsleep King Single Medium Pocket Spring Mattress
5 SIZES
White

ONLINE EXCLUSIVE

Russet  King Single 26cm Pocket Spring Mattress
quick-view-iconQuick view
Russet King Single 26cm Pocket Spring Mattress
5 SIZES
White

ONLINE EXCLUSIVE

Aspen King Single 24cm Pillow Top Bonnell Spring Mattress
quick-view-iconQuick view
Aspen King Single 24cm Pillow Top Bonnell Spring Mattress
5 SIZES
White

AUSTRALIAN MADE

OCEAN WAVES MATTRESS KING SINGLE MEDIUM
quick-view-iconQuick view
Ocean Waves King Single Medium Mattress
3 SIZES
Beige
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

Osteopedic Euro Top Pocket Spring Mattress King Single White
quick-view-iconQuick view
Osteopedic King Single Medium Mattress
5 SIZES
White
LOW PRICES JUST GOT LOWER

ONLINE EXCLUSIVE

FreshSlumber 30cm Mattress Firm Pocket Spring KNS
quick-view-iconQuick view
Fresh Slumber King Single Firm Mattress
5 SIZES
White
LOW PRICES JUST GOT LOWER
Notify me
Back in stock soon!
product

$

<p>Enter your email below and we’ll let you know as soon as it’s available!</p>

*T&Cs apply
Quick view
Is your little one upgrading from their single bed, or are you just looking for a spare mattress for guests and sleepovers? At Fantastic Furniture, we’ve got a range of king single mattresses to suit every body’s needs. Before you start your king single mattress quest, consider a few things such as which bedroom the mattress is going into and how often it will be slept on will help you to narrow down your ideal king single mattress. We believe furniture should not only be Fantastic, but affordable and stylish for every single one of our customers, so we carry not only a wallet-worthy range but one that is conscious of modern style and decor trends. King single mattresses are a great size for older kids’ bedrooms and can also be used as an extra guest bed for smaller spaces. A king single is like a big brother to a single mattress. In terms of the mattress size, it is typically around 15cm longer and wider than a standard single, roughly 107cm wide and 203cm long. This extra room is particularly handy for taller kids and for anyone who loves to spread out. To save time looking around in the store, check out our range of king single mattresses online first. You can see them based on feel, mattress type, price or range. Each one has a detailed description such as specifications, warranty and any particular special features such as a hypoallergenic case. Come in store after you’ve found yourself the perfect king single mattress to try it for size, do a feel check and test that it’s the right one for you and your needs. If you’re after a king single bed frame to match your new mattress, we have a great range in lots of versatile styles - why not pick one up with your mattress and complete the set.
Floor Stock Clearance - Web Assets - Desktop
Sorry! Could not add product to cart.
Saved Items
Recently viewed
Arrow
0
Compare
Arrow
Compare selected products
Toggle and tick to compare up to 4 products