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Double Mattresses

Double Mattresses

Double mattresses are our most popular mattress size. With an extensive collection of mattresses from leading brands such as Silentnight, Sealy, Rest Assured, we’re sure to have the perfect option for you.

All of our double mattresses are available with a Free 60-Night Sleep Trial and Free Next Day Delivery, so you can enjoy a better night’s sleep as soon as tomorrow!

Not sure which mattress is right for you? Check out our best-selling double mattress here.

1-20 of 229 products

1-20 of 229 products

1-20 of 229 products

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Double

Small Single

(9)

2'6" x 6'3" | 75cm x 190cm

Single

(243)

3' x 6'3" | 90cm x 190cm

Small Double

(147)

4' x 6'3" | 120cm x 190cm

Double

(229)

4'6" x 6'3" | 135cm x 190cm

King Size

(226)

5' x 6'6" | 150cm x 200cm

Superking

(215)

6' x 6'6" | 180cm x 200cm

Superking Zip and Link

(17)

6' x 6'6" | 180cm x 200cm

Small Single Short

(1)

2'6" x 5'9" | 75cm x 175cm

Single Short

(1)

3' x 5'9" | 90cm x 175cm

European Single

(3)

3' x 6'6" | 90cm x 200cm

European Double

(5)

4'7" x 6'6" | 140cm x 200cm

European King Size

(8)

5'3" x 6'6" | 160cm x 200cm

Adjustable Small Single

(2)

2'6" x 6'6" | 75cm x 200cm

Adjustable Single

(2)

3' x 6'6" | 90cm x 200cm

Continental Cot

(2)

2' x 4' | 60cm x 120cm

Cot Bed

(3)

2'4" x 4'7" | 70cm x 140cm

Memory Foam

(68)

Pocket Sprung

(175)

Orthopaedic

(33)

Standard Sprung

(38)

Latex

(17)

Natural Fillings

(67)

Gel Foam

(30)

Reflex Foam

(26)

Rolled Up

(51)

Single-Sided Mattress

(178)

Double-Sided Mattress

(39)

Hypoallergenic

(100)

Pillow Top

(33)

Childrens

(2)

Contract Mattress

(3)

Luxury Mattress

(67)

Eco Friendly

(46)

Soft to Medium

(28)

Medium

(83)

Medium to Firm

(64)

Firm

(39)

Extra Firm

(15)

Silentnight

(43)

Sleepeezee

(28)

Sealy

(20)

Hypnos

(14)

Harrison Spinks

(13)

Millbrook Beds

(12)

Emma

(6)

TEMPUR

(3)

Simba

(4)

Relyon

(14)

SleepSoul

(12)

Wentworth Mercer

(6)

Rest Assured

(4)

Luna

(5)

Mattress Online

(9)

Elle Decoration

(1)

Mlily

(4)

Horizon

(2)

Layezee

(3)

Jay-Be

(3)

Romantica

(3)

Bodyshape

(14)

Dunlopillo

(3)

Shire Beds

(1)

£100 - £200

(6)

£200 - £300

(29)

£300 - £400

(30)

£400 - £500

(20)

£500+

(144)

Silentnight Miracoil Pillow Top Mattress

Silentnight Miracoil Pillow Top Mattress

60-day comfort trial

Free delivery from tomorrow

Was £299.95

RRP £389.00

SleepSoul Luna 1000 Pocket Memory Pillow Top Mattress

SleepSoul Luna 1000 Pocket Memory Pillow Top Mattress

60-day comfort trial

Free delivery from tomorrow

Was £379.95

RRP £510.00

Millbrook Wool Ortho 1000 Pocket Mattress

Millbrook Wool Ortho 1000 Pocket Mattress

60-day comfort trial

Free delivery from tomorrow

Was £449.95

RRP £749.99

Silentnight 800 Mirapocket Mattress

Silentnight 800 Mirapocket Mattress

60-day comfort trial

Free delivery from tomorrow

Was £304.95

RRP £407.00

Classic Gold Ortho Mattress

Classic Gold Ortho Mattress

60-day comfort trial

Free delivery from tomorrow

Was £234.95

RRP £525.00

SleepSoul Balance 800 Pocket Memory Mattress

SleepSoul Balance 800 Pocket Memory Mattress

60-day comfort trial

Free delivery from tomorrow

Was £239.95

RRP £389.99

Millbrook Wool Luxury 4000 Pocket Mattress

Millbrook Wool Luxury 4000 Pocket Mattress

60-day comfort trial

Free delivery from tomorrow

Was £679.95

RRP £1,159.99

Relyon Heyford Ortho 1500 Pocket Mattress

Relyon Heyford Ortho 1500 Pocket Mattress

60-day comfort trial

Free delivery from tomorrow

Was £809.95

RRP £1,299.00

Sealy Alford Advantage

Sealy Alford Advantage Mattress

60-day comfort trial

Free delivery from tomorrow

Was £359.95

RRP £529.00

Emma Original Mattress

Emma Original Mattress

100-day comfort trial

Free delivery from tomorrow

Was £459.95

RRP £473.75

Silentnight Sofia 1200 Mirapocket Mattress

Silentnight Sofia 1200 Mirapocket Mattress

60-day comfort trial

Free delivery from tomorrow

Was £489.95

RRP £638.00

Memory Zone 1000 Pocket Mattress Corner

Memory Zone 1000 Pocket Mattress

60-day comfort trial

Free delivery from tomorrow

Was £289.95

RRP £539.00

Hypnos Burford Ortho Comfort Mattress

Hypnos Burford Ortho Comfort Mattress

60-day comfort trial

Free delivery in 5-6 weeks

Was £959.95

RRP £1,212.00

TEMPUR ONE Medium Mattress

TEMPUR ONE Medium Mattress

60-day comfort trial

Free delivery from tomorrow

Double£1,050.96

Was £1,299.95

RRP £1,449.00

Millbrook Wool Luxury 3000 Pocket Pillow Top Mattress

Millbrook Wool Luxury 3000 Pocket Pillow Top Mattress

60-day comfort trial

Free delivery from tomorrow

Was £659.95

RRP £1,119.99

Silentnight Mirapocket 1000 Geltex Pillow Top Limited Edition Mattress

Silentnight Mirapocket 1000 Geltex Pillow Top Limited Edition Mattress

60-day comfort trial

Free delivery from tomorrow

Was £579.95

RRP £787.00

Sealy Eaglesfield Ortho Plus Mattress Full

Sealy Eaglesfield Memory Ortho Plus Mattress

60-day comfort trial

Free delivery from tomorrow

Was £429.95

RRP £649.00

Silentnight Rio Miracoil Cushion Top Mattress

Silentnight Rio Miracoil Cushion Top Mattress

60-day comfort trial

Free delivery from tomorrow

Was £314.95

RRP £425.00

Rest Assured Novaro 1000 Pocket Ortho Mattress

Rest Assured Novaro 1000 Pocket Ortho Mattress

60-day comfort trial

Free delivery from tomorrow

Was £349.95

RRP £476.00

Romantica Bamboo Memory Mattress

Romantica Bamboo Memory Mattress

60-day comfort trial

Free delivery from tomorrow

Was £204.95

RRP £240.00

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See what our customers say about us

Why buy from Mattress Online?

Free delivery to most locations

Free next working day delivery when you order before 4pm Mon-Thur and 2pm Sat, or upgrade to weekend delivery.

Free 60-night mattress comfort trial

Test your mattress for 60 nights and if you don't like it, simply swap it.

Old mattress disposal

We can collect and recycle your mattress - saving it from landfill.

What is the best double mattress?

With so many choices, we’ve picked out some of our best-selling double mattresses to help you make a decision:

Best-selling budget double mattress - Silentnight Ortho Dream Star Miracoil Mattress
Best-selling mid-range double mattress - Sealy Mellbreak Ortho Plus Mattress
Best-selling high-end double mattress - Silentnight Geltex Ultra 3000 Mirapocket Firmer Mattress

How much is a cheap double mattress?

We have a range of both budget and premium mattresses for you to choose from.

Our cheapest double mattresses start at around £190.

If you’re looking for a premium double mattress, they cost between £1,000 to £2,700.

Types of double mattresses

We have a large variety of double mattresses for you to choose from, including:

Memory foam
Pocket sprung
Standard sprung
Miracoil
Latex
Gel foam
Hybrid
Natural fillings
Reflex foam
Pillow top
Rolled
Orthopaedic

For more information and buying advice on double mattresses, please read our double mattress advice guide.

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