Mattress Online Logo
0 items
Free delivery to most locations
Free 60-night mattress trial
Old mattress removal service

Midsummer Madness Sale

Ends in...

8 days 16 hrs 45 mins 37 secs
SHOP NOW
Home

Search results for 'sealy '

1-20 of 20 products
1-20 of 20 products
1-20 of 20 products

Filters

I'm in the Sale!
Sealy Alford Advantage
Sealy Alford Advantage Mattress
4.6
4.6 out of 5 filled stars
819
Firm
60-night comfort trial
Free delivery from tomorrow
From£263.96

Was £299.95

RRP £429.00

Save up to40%
I'm in the Sale!
Sealy Harlow Ortho Plus Mattress
Sealy Harlow Ortho Plus Mattress
4.5
4.5 out of 5 filled stars
378
Firm
60-night comfort trial
Free delivery from tomorrow
From£263.96

Was £299.95

RRP £419.00

Save up to35%
I'm in the Sale!
Sealy Posturepedic Elevate Blackwood Mattress
Sealy Posturepedic Elevate Blackwood Mattress
4.7
4.7 out of 5 filled stars
32
Firm
60-night comfort trial
Free delivery from tomorrow
From£681.96

Was £774.95

RRP £1,299.00

Save up to45%
I'm in the Sale!
Sealy Posturepedic Elevate Holst Mattress
Sealy Posturepedic Elevate Holst Mattress
4.8
4.8 out of 5 filled stars
4
Medium
60-night comfort trial
Free delivery from tomorrow
From£809.56

Was £919.95

RRP £1,529.00

Save up to45%
Sealy Waltham Advantage Latex Mattress
Sealy Waltham Latex Advantage Mattress
4.7
4.7 out of 5 filled stars
42
Medium to Firm
60-night comfort trial
Free delivery from tomorrow
From£469.95

RRP £699.00

Save up to30%
I'm in the Sale!
Sealy Steeple Ortho Plus Mattress Full
Sealy Steeple Ortho Plus Mattress
4.7
4.7 out of 5 filled stars
1,326
Extra Firm
60-night comfort trial
Free delivery from tomorrow
From£316.76

Was £359.95

RRP £599.00

Save up to45%
Sealy Claremont Memory Advantage Mattress
Sealy Claremont Memory Advantage Mattress
4.7
4.7 out of 5 filled stars
428
Medium to Firm
60-night comfort trial
Free delivery from tomorrow
From£414.95

RRP £619.00

Save up to30%
Sealy Mellbreak Ortho Plus Mattress
Sealy Mellbreak Ortho Plus Mattress
4.6
4.6 out of 5 filled stars
1,557
Firm
60-night comfort trial
Free delivery from tomorrow
From£309.95

RRP £519.00

Save up to40%
Sealy Advantage Austen Latex Mattress
Sealy Advantage Austen Latex Mattress
Medium to Firm
60-night comfort trial
Free delivery from tomorrow
From£729.00

RRP £899.00

Save up to20%
Sealy Ortho Plus Maxwell Mattress
Sealy Ortho Plus Maxwell Mattress
Firm
60-night comfort trial
Free delivery from tomorrow
From£529.00

RRP £699.00

Save up to20%
Sealy Eaglesfield Ortho Plus Mattress Full
Sealy Eaglesfield Memory Ortho Plus Mattress
4.6
4.6 out of 5 filled stars
241
Firm
60-night comfort trial
Free delivery from tomorrow
From£359.95

RRP £549.00

Save up to30%
Sealy Posturepedic Elevate Premier Gel Mattress
Sealy Posturepedic Elevate Premier Gel Mattress
Firm
60-night comfort trial
Free delivery from tomorrow
From£1,209.00

RRP £1,499.00

Save up to15%
Sealy Posturepedic Elevate Ultra Arden Memory Mattress
Sealy Posturepedic Elevate Ultra Arden Memory Mattress
4.8
4.8 out of 5 filled stars
5
Medium
60-night comfort trial
Free delivery from tomorrow
From£1,184.95

RRP £1,979.00

Save up to40%
Sealy Posturepedic Elevate Ultra Webber Memory Mattress
Sealy Posturepedic Elevate Ultra Webber Memory Mattress
4.7
4.7 out of 5 filled stars
6
Medium to Firm
60-night comfort trial
Free delivery from tomorrow
From£989.95

RRP £1,749.00

Save up to40%
Sealy Hampton Geltex Enhance Mattress
Sealy Hampton Geltex Enhance 1000 Pocket Mattress
4.3
4.3 out of 5 filled stars
3
Medium
60-night comfort trial
Free delivery from tomorrow
From£539.95

RRP £899.00

Save up to40%
Sealy Alston Gel Pillowtop Advantage Mattress
Sealy Alston Gel Advantage Pillow Top Mattress
4.7
4.7 out of 5 filled stars
53
Medium
60-night comfort trial
Free delivery from tomorrow
From£449.95

RRP £749.00

Save up to35%
Sealy Posturepedic Elevate Ultra Performance Gel Mattress
Sealy Posturepedic Elevate Ultra Performance Gel Mattress
Soft to Medium
60-night comfort trial
Free delivery from tomorrow
From£1,849.00

RRP £2,299.00

Save up to15%
Sealy Posturepedic Elevate Ultra Prestige Gel Mattress
Sealy Posturepedic Elevate Ultra Prestige Gel Mattress
Medium
60-night comfort trial
Free delivery from tomorrow
From£1,579.00

RRP £1,999.00

Save up to20%
Sealy Blakemere Geltex Enhance 1800 Pocket Pillow Top Mattress
Sealy Blakemere Geltex Enhance 1800 Pocket Pillow Top Mattress
5.0
5 out of 5 filled stars
3
Medium
60-night comfort trial
Free delivery from tomorrow
From£679.95

RRP £1,099.00

Save up to35%
I'm in the Sale!
Sealy Winslow Geltex Enhance 2400 Pocket Pillow Top Mattress
Sealy Winslow Geltex Enhance 2400 Pocket Pillow Top Mattress
4.7
4.7 out of 5 filled stars
135
Medium
60-night comfort trial
Free delivery from tomorrow
From£659.96

Was £749.95

RRP £1,249.00

Save up to45%
1-20 of 20 products
prev

1

next
Mattress Online Logo01709 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

  • Visit our Facebook Page
  • Visit our X Page
  • Visit our Instagram Page
  • Visit our Pinterest Page
  • Visit our Youtube Channel
Trustpilot
National Bed Federation Retailer of the year 2022 - 2023Good Retail Sustainability Awards 2022Proudly Supporting the Sleep CharityProudly Supporting Zarach
Visa PaymentsMastercard PaymentsPayPal PaymentsApple Pay PaymentsGoogle Pay PaymentsKlarna Payments
Useful Links
Popular Categories

© 2024 MattressOnline.co.uk LtdVAT Reg: 838851683Terms & ConditionsPrivacy PolicySite Map

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.