Northern Ireland Mattresses

Free 60-night mattress trial

Old mattress removal service

55% Off Sale

Ends in...

0 days 19 hrs 35 mins 11 secs

SHOP NOW

Mattresses

Home

Mattresses

Northern Ireland Mattresses

141-160 of 276 products

Filters

Superking

(217)

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

King Size

(236)

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

Double

(239)

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

Small Double

(155)

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

Single

(253)

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

Small Single

(9)

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

Superking Zip and Link

(17)

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

European King Size

(6)

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

European Double

(4)

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

European Single

(2)

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

Adjustable Single

(2)

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

Adjustable Small Single

(2)

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

Single Short

(1)

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

Small Single Short

(1)

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

Cot Bed

(2)

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

Continental Cot

(2)

2' x 4' | 60cm x 120cm

Extra Firm

(15)

Firm

(50)

Medium to Firm

(74)

Medium

(108)

Soft to Medium

(29)

Memory Foam

(86)

Pocket Sprung

(203)

Orthopaedic

(36)

Standard Sprung

(51)

Latex

(19)

Natural Fillings

(72)

Gel Foam

(32)

Reflex Foam

(30)

Rolled Up

(73)

Single-Sided Mattress

(213)

Double-Sided Mattress

(49)

Hypoallergenic

(123)

Pillow Top

(34)

Childrens

(24)

Cot Bed Mattress

(3)

Contract Mattress

(3)

Adjustable Mattress

(2)

Luxury Mattress

(76)

Eco Friendly

(60)

Silentnight

(55)

Sleepeezee

(34)

Sealy

(21)

Hypnos

(14)

Harrison Spinks

(13)

Millbrook Beds

(12)

Emma

(8)

TEMPUR

(3)

Simba

(6)

Relyon

(19)

SleepSoul

(12)

Wentworth Mercer

(6)

Rest Assured

(4)

Luna

(6)

Mattress Online

(9)

Elle Decoration

(2)

Mlily

(4)

Horizon

(5)

Layezee

(3)

Jay-Be

(11)

Romantica

(3)

Casper

(1)

Bodyshape

(14)

Dunlopillo

(4)

Shire Beds

(1)

Vogue

(1)

£100 - £200

(36)

£200 - £300

(71)

£300 - £400

(87)

£400 - £500

(90)

£500 - £600

(81)

£600 - £700

(81)

£700 - £800

(76)

£800 - £900

(63)

£900 - £1000

(54)

£1000+

(100)

Relyon Rufford Memory 1500 Pocket Mattress

4.7

Firm

60-night comfort trial

Free delivery from Tuesday

From£569.95

RRP £913.00

Save up to35%

Silentnight Geltex Ultra 3000 Mirapocket Medium Mattress

4.6

180

Medium

60-night comfort trial

Free delivery from Tuesday

From£679.95

RRP £976.00

Save up to30%

Silentnight Healthy Growth Snooze Eco Mattress

4.8

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

Single£194.95

RRP £216.00

Save5%

Silentnight Plant Based Box Top 1800 Mattress

Silentnight Plant Based Box Top 1800 Pocket Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

Medium

60-night comfort trial

Free delivery from Tuesday

From£639.95

RRP £926.00

Save up to30%

Bodyshape Classic Memory Foam Mattress

4.5

480

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

From£179.95

Silentnight 800 Mirapocket Memory Mattress

4.6

298

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

From£264.95

RRP £361.00

Save up to25%

Jay-Be Simply Kids Waterproof Mattress

4.0

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

Single£139.95

RRP £195.00

Save25%

Sealy Posturepedic Elevate Ultra Webber Memory Mattress

4.7

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

From£989.95

RRP £1,749.00

Save up to40%

Silentnight British Wool 1800 Pocket Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

Medium

60-night comfort trial

Free delivery from Tuesday

From£554.95

RRP £803.00

Save up to30%

Silentnight 800 Mirapocket Mattress

4.6

695

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

From£224.95

RRP £304.00

Save up to25%

Silentnight Healthy Growth Astro Eco 600 Pocket Mattress

4.8

Medium

60-night comfort trial

Free delivery from Tuesday

From£249.95

RRP £338.00

Save up to25%

SleepSoul Space 2000 Pocket Memory Pillow Top Mattress

4.7

233

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

From£299.95

RRP £539.99

Save up to40%

Harrison Spinks Grassington 5750 Pocket Mattress

4.8

Medium to Firm

60-night comfort trial

Free delivery from Tuesday

From£899.95

RRP £1,279.00

Save up to25%

Hypnos Wheatley Supreme Wool Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

Medium

60-night comfort trial

Free delivery from Tuesday

From£1,804.95

RRP £3,132.00

Save up to40%

Sealy Mellbreak Ortho Plus Mattress

4.6

1,560

Firm

60-night comfort trial

Free delivery from Tuesday

From£309.95

RRP £519.00

Save up to40%

Bodyshape Boost 1000 Pocket Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

Medium

60-night comfort trial

Free delivery from Tuesday

From£218.00

Was £259.00

RRP £319.00

Save up to30%

Hypnos Witney Latex Supreme Mattress

5.0

Medium

60-night comfort trial

Free delivery from Tuesday

From£1,139.95

RRP £1,972.00

Save up to40%

Wentworth Mercer Deluxe Wool 3000 Pocket Mattress

4.0

Medium

60-night comfort trial

Free delivery from Tuesday

From£558.00

Was £739.00

RRP £829.00

Save up to30%

Bodyshape Ultra Ortho 1500 Pocket Mattress

We're Collecting Reviews

We're gathering feedback on this product. Only 1 in 20 customers leave a review, so check back soon to see what others think! Rest assured, all products are quality tested to meet our standards.

Extra Firm

60-night comfort trial

Free delivery from Tuesday

From£328.00

Was £389.00

RRP £520.00

Save up to35%

Sealy Hampton Geltex Enhance 1000 Pocket Mattress

4.3

Medium

60-night comfort trial

Free delivery from Tuesday

From£539.95

RRP £899.00

Save up to40%

141-160 of 276 products

01709 780 881

Sales Enquiries

Mon-Sat: 9:30am - 5:30pm

Sunday: 10am - 4pm

Customer Service

Mon-Sat: 9:30am - 5:30pm

Sunday: Closed

customerservice@mattressonline.co.uk

Trustpilot

MattressOnline.co.uk Ltd is authorised and regulated by the Financial Conduct Authority (FCA FRN 923012) and acts as a credit intermediary and not a lender, offering credit products provided exclusively by Klarna Bank AB (publ). Finance is only available to permanent UK residents aged 18+, subject to status, terms and conditions apply.

Filters

Size

Mattress Firmness

Mattress Type

Brand

Price

Relyon Rufford Memory 1500 Pocket Mattress

Silentnight Geltex Ultra 3000 Mirapocket Medium Mattress

Silentnight Healthy Growth Snooze Eco Mattress

Silentnight Plant Based Box Top 1800 Pocket Mattress

Bodyshape Classic Memory Foam Mattress

Silentnight 800 Mirapocket Memory Mattress

Jay-Be Simply Kids Waterproof Mattress

Sealy Posturepedic Elevate Ultra Webber Memory Mattress

Silentnight British Wool 1800 Pocket Mattress

Silentnight 800 Mirapocket Mattress

Silentnight Healthy Growth Astro Eco 600 Pocket Mattress

SleepSoul Space 2000 Pocket Memory Pillow Top Mattress

Harrison Spinks Grassington 5750 Pocket Mattress

Hypnos Wheatley Supreme Wool Mattress

Sealy Mellbreak Ortho Plus Mattress

Bodyshape Boost 1000 Pocket Mattress

Hypnos Witney Latex Supreme Mattress

Wentworth Mercer Deluxe Wool 3000 Pocket Mattress

Bodyshape Ultra Ortho 1500 Pocket Mattress

Sealy Hampton Geltex Enhance 1000 Pocket Mattress

Sales Enquiries

Customer Service

Useful Links

Popular Categories