Mattresses & bedding discount codes for September 2023

6% extra off at Emma Mattress for key workers
Ends: Sat 23 Nov 2024
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Exclusions may apply. Refer to merchant's site for further details.
Free delivery at Emma Mattress on all products
Ends: Sun 30 Jun 2024
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Exclusions may apply
Unlock 200 free nights with Emma Mattress trial
Ends: Thu 29 Feb 2024
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Exclusions may apply
Sign up for deals & savings at Simba
Ends: Fri 30 Aug 2024
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Exclusions may apply, check retailer website for more information
Sign up for the Emma Mattress newsletter to take advantage of incredible offers and deals!
Ends: Sat 17 Feb 2024
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Exclusions may apply
Shop now and take advantage of our amazing deal - a 50% discount and free shipping on all hybrid mattresses at Otty
Ends: Sun 24 Sept 2023
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 24 Sep 2023 22:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Up to 70% off at Simba on refurbished mattresses in the sale
Ends: Tue 17 Dec 2024
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Subject to availability.
Shop now and take advantage of the huge savings on king size mattresses at Simba - up to 60% off!
Ends: Thu 28 Sept 2023
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Exclusions may apply
Take advantage of Otty's sale and grab your dream mattress for half the price
Ends: Thu 28 Sept 2023
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Exclusions may apply
Up to 50% off at Otty on king sized hybrid mattress in the sale
Ends: Sun 1 Oct 2023
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Exclusions may apply
Up to 40% off at Simba on super king size mattresses in the sale
Ends: Sun 1 Oct 2023
5% off at Otty when you subscribe to emails
Ends: Mon 22 Apr 2024
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Exclusions may apply
Mattresses at B&Q from £69
Ends: Wed 1 May 2024
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Exclusions may apply
Free standard delivery at Simba on all orders
Ends: Wed 7 Feb 2024
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Choose your preferred delivery date at the checkout using thr delivery calendar; the earliest available delivery date for your postcode will usually be within 3 business days if you order before 2pm, and within 4 business days after 2pm.
10 year guarantee at Otty
Ends: Thu 8 Aug 2024
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Exclusions may apply
Free delivery at Otty on all items
Ends: Thu 14 Mar 2024
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Exclusions may apply
Find quality mattresses from £499.99 at Otty
Ends: Fri 19 Apr 2024

Give your bedroom a refresh with these mattress and bedding discount codes

Bedding technology has improved a lot over the years and there has been a lot of research into how we sleep. It’s important to get the right furniture so we can have the ultimate rest. 

A good kip starts with the right mattress, duvet and pillow. We have voucher codes from mattress experts like Eve Sleep, Simba and Emma. It’s worth doing the research to find out which mattress suits your sleeping style, whether you’re a front, back, or side sleeper.

Once you’ve got your mattress and duvet sorted, you’re going to want to get some lovely new bedding. We have deals for duvet covers, throws and pillowcases from retailers like John Lewis and Argos. 

Bedrooms aren’t just about the bed, it’s also about the storage and furniture. You'll be happy to hear we have loads of discounts for wardrobes, chest of drawers and side tables from furniture pros like Bensons for Beds and Very.

With all our offers, you won’t need to worry about having a bad night’s sleep again!

Bethan Girdler-Maslen
Home Editor

Beth is Home Editor for T3, looking after style, living and wellness. From the comfiest mattresses to what strange things you can cook in an air fryer, Beth covers sleep, yoga, smart home, coffee machines, grooming tools, fragrances, gardening and much more. If it's something that goes in your house, chances are Beth knows about it and has the latest reviews and recommendations!


Having always been passionate about writing, she’s written for websites, newspapers and magazines on a variety of topics, from jewellery and culture, to food and telecoms. You can find her work across numerous sites, including Wedding Ideas Magazine, Health & Wellbeing, The Bristol Post, Fashion & Style Directory, TechRadar, CreativeBloq and more. In her spare time, Beth enjoys running, reading, baking and attempting craft projects that will probably end in disaster!

About Mattresses

We spend around a third of our lives snuggled up in bed, so having the right bedding, pillows and mattress is essential to getting the best night's sleep every night. Of course, what makes it better is to save some money on your purchases (which I’m sure is the reason you’re here in the first place)! We’ve compiled a list of the best mattress, bedding and bedroom furniture offers from our top bedding specialists so it’s nice and easy to snap up a saving.

Written by

Bethan Girdler-Maslen Bethan Girdler-Maslen Home Editor

Beth is Home Editor for T3, looking after style, living and wellness. From the comfiest mattresses to what strange things you can cook in an air fryer, Beth covers sleep, yoga, smart home, coffee machines, grooming tools, fragrances, gardening and much more. If it's something that goes in your house, chances are Beth knows about it and has the latest reviews and recommendations!


Having always been passionate about writing, she’s written for websites, newspapers and magazines on a variety of topics, from jewellery and culture, to food and telecoms. You can find her work across numerous sites, including Wedding Ideas Magazine, Health & Wellbeing, The Bristol Post, Fashion & Style Directory, TechRadar, CreativeBloq and more. In her spare time, Beth enjoys running, reading, baking and attempting craft projects that will probably end in disaster!