Mattress Online discount codes and promos August 2020

Score a discount with these Mattress Online promo codes.


Mattress Online

Looking for a new mattress? Check out Mattress Online and save on your next order with one of our discount codes or promos below!

Mattress Online discount codes and promos for August 2020

Mattress Online

Free next day delivery

Order your new mattress from Mattress Online today and get it delivered next day for free! T&Cs apply.

Last verified

Mattress Online

Mattress protectors from £15

Extend the life of your mattress with a mattress protector from Mattress Online, starting at just £15! T&Cs apply.

Last verified

Mattress Online

Memory foam mattresses from £115

Treat yourself to a memory foam mattress from as little as £115! T&Cs apply.

Last verified

Mattress Online

Mattress toppers from £15

Not quite ready to commit to a new mattress? Give your current mattress a new lease of life with a mattress topper from Mattress Online for as little as £15! T&Cs apply.

Last verified

Mattress Online

Shop mattresses, beds, accessories and more!

Shop Mattress Online now and discover amazing deals on mattresses, beds, pillows, duvets and more! T&Cs apply.

Last verified

Popular Mattress Online discount codes

Last checked Code description Code
4 Feb 2020 Free next day delivery ********
4 Feb 2020 Mattress protectors from £15 ********
4 Feb 2020 Memory foam mattresses from £115 ********
4 Feb 2020 Mattress toppers from £15 ********
4 Feb 2020 Shop mattresses, beds, accessories and more! ********

Who are Mattress Online?

Mattress Online is an online mattress retailer founded and headquartered in Rotherham, South Yorkshire. They believe in great customer service and outstanding value for money. Partnered with the UK’s leading mattress brands such as Silentnight and Sealy, Mattress Online stay at the forefront of the latest developments in the industry and aim to source the best products for their customers.

Delivery costs and times

Next day deliveryItems will be delivered the next working day from order confirmationFREE
Saturday deliveryGet your delivery when it suits you most!£17.50
Two man deliveryIf you are ordering several items or particularly bulky items, two-man delivery may be required. Items taken to a room of your choice.£19.99

Mattress Online’s returns policy

Mattress Online accept returns within 14 days of delivery. Items must be unopened and in original packaging. To arrange a return:

  1. Email Mattress Online at
  2. Mattress Online will then contact you to explain how to return your item
  3. Mattress Online will refund the price of the item minus the cost of transportation

Mattress Online shopping guide

Popular reads

Ask an Expert

You are about to post a question on

  • Do not enter personal information (eg. surname, phone number, bank details) as your question will be made public
  • is a financial comparison and information service, not a bank or product provider
  • We cannot provide you with personal advice or recommendations
  • Your answer might already be waiting – check previous questions below to see if yours has already been asked provides guides and information on a range of products and services. Because our content is not financial advice, we suggest talking with a professional before you make any decision.

By submitting your comment or question, you agree to our Privacy and Cookies Policy and Terms of Use.

Questions and responses on are not provided, paid for or otherwise endorsed by any bank or brand. These banks and brands are not responsible for ensuring that comments are answered or accurate.
Go to site