This article is supported by our readers. We earn a commission through links with no extra cost to you.
Brooklyn Bedding
  • Wide range of Products
  • Best selling Beddings
  • Quality organic Products
  • Best warranty and trial periods
Check Products

Tweak Slumber Duo Mattress – Compare Online & Buy

Advanced Search

Really finding a mattress for your needs is a difficult task. But no worries with Tweak Slumber Duo mattress available online. It’s a firmer option for couples with different needs and is not as pricey as you think… Further, read on the user reviews and customer testimonials on these beds to know more.

Similar Products

Duo Mattress User Reviews & Ratings

This mattress has been rated with 4.5 stars out of 5 by most of the users who have bought this mattress. They are saying Tweak is the best selling mattress of dreams, not nightmares. Check on the reviews to know more on the comfort offered by these beds.

Best Mattress Models from Duo Mattress

This Duo mattress is a right mattress available in different levels of firmness rating namely – Soft, Medium and Firm.

  • Soft (Lilac) – This is a cushioned cloud-like bed which contours to the shape of your body pattern. It is a perfect option for side sleepers who love to feel cozy while they sleep.
  • Medium (White) – This is an ideal bed for the front as well as the back sleepers. But, here you may experience slight sinkage without losing any lumbar support.
  • Firm (Blue) – Best solid, supportive mattress ideal for spinal alignment. With this, you can say goodbye to morning aches, pains and have a rejuvenating sleep every night.

Duo Mattress Sizes – King, Queen, California King, Split King

Yes, these Duo beds are available in double, king and super king sizes. So, you can purchase anything from their Soft/Soft, Soft/Medium, Soft/Firm, Medium/Medium, Medium/Firm or Firm/Firm options.

Duo Mattress Specifications

The duo is a special bed made with unique features. All the 5 layers added in these beds have been designed to offer you the best possible sleep ever.

  • The bed features a plush fabric cover which is hypo-allergenic and machine washable in nature.
  • You can personalize each side with Duo’s split reflex foam comfort layer.
  • There are about 2000 individually wrapped pocket springs for the needed comfort and bounce.
  • Includes a pressure relieving, cooling comfort layer that offers a deeper, refreshing sleep to the user.
  • The base foam layers envelop the springs for edge to edge support.
Similar Products

Independent Reviews On Duo Mattress

  • Mrs. Cull says “According to my honest opinion, this is an excellent mattress for sleep. Early, my husband had a back problem and he was asked to sleep on a firm mattress. So I started searching for a dual mattress and there’s where I got this Duo bed. It’s a good quality mattress that helps you get rid of the pain. So, you must definitely go for its purchase.”
  • Kati Maskell says “It’s time to change for the old mattresses. Duo bed is quite supportive and comfortable.”
  • Tracy says “All thanks to the manufacturers for making this product. We are getting plenty of good night’s sleep now. Now we hope you would make more comfy products in the future also.”
  • Sharon says “Great mattress ever! Exactly as described… Equally, the delivery was prompt as everything arrived on time.”
  • Madeline Naick says “Brilliant product! Nothing much to exclaim.”
  • Peter says “Actually my wife likes a hard mattress, but I prefer the medium ones. We both were having bad backs and were becoming physio. At that time I decided to go for this tweak mattress and within 2 weeks I was able to see a major improvement in our sleep patterns. Must say the bed is really professional.”
  • Karen says “The customer service was really very efficient and quick to respond. Besides, the bed is very flexible and easy to adapt to individual needs.”
  • Andrea Chesire says “This bed is awesome and the whole design is so well executed. I had seen this mattress at a show and loved it on the first line itself.”
  • Sam says “I just love the setup of this mattress.”
  • Andrew M says “Their service is really excellent.”
  • Julie says “Comfortable and supportive bed I have ever owned in my life.”
  • Toni says “It’s perfect. I would say this is the best purchase of this year.”
  • Smith says “Good investment. This is a great comfortable mattress…”
Similar Products

Adjustable base For Duo Mattress

Duo mattress adjustable base works for people who suffer different ailments. Besides, it also keeps you in a specific position when you sleep. So check them out at top-selling websites for greater insights.

Mattress Pads by Duo Mattress

A top quality mattress pad can protect your bed from the general wear and tear. The layer will protect your bed from dust and mites, increases longevity and promotes the needed support and comfort.  Thus, it is suggested you get a pair of mattress pads for your Duo beds. They are available online for a cheap, affordable price range.

Duo Mattress Cover/Topper

Duo mattress features a visco-elastic polyester cover, which is hypo-allergenic and equally keeps your mattress fresher for a longer period of time. In addition, it’s machine washable and offers a breathable sleeping surface to the sleepers.

Duo Mattress Bedding Accessories

  • Bedding accessories include – Duo mattress cover, slumber spray, and additional Duo mattress foam inserts.
  • Slumber spray – This Tweak slumber spray is a light mist which comes in a 100ml bottle. Just spray this light mist on your pillow before bedtime.
  • Additional Duo mattress foam inserts – These are additional reflex foam inserts available in soft, medium and firm options. This helps you interchange your mattress firmness at any time.

Duo Mattress Trial Period, Guarantee & Warranty

Trial Period – Tweak offers a generous 100 night trial period on all their mattresses. So, if you find the mattress is not suitable for you then you may call their customer support team as they will make suitable arrangements to collect your beds.

Guarantee and Warranty – This Duo mattress comes with a 10 year warranty period. Thus, you can repair them anytime in case you find any physical defect or change caused as result of manufacturing error.

Similar Products

Discount Prices On Duo Mattress

With Tweak Slumber discount codes and promo deals, you can avail £80 to £130 on all the orders, buy additional foam inserts for £40, 100 nights trial offer, free delivery on all the orders, shop mattress accessories from £7.50 and much more.

Bad reviews of Duo Mattress

So far there are no complaints or any bad reviews stated for this product. Overall, it’s a great mattress for couples who prefer different levels of comfort.

Duo Mattress Return Policy

Tweak offers a 100 nights return policy on their products. So if you wish to return a mattress then you can contact their customer support team at Next, within 5 to 8 working days, their customer service team will come to pick the mattress by issuing you a full refund.

Duo Mattress Shipping & Delivery

The site doesn’t specify much on the shipping details. But, it takes around 5 to 8 days to deliver these products right at your doorstep.

Duo Mattress Setup & Installation

Yes, these beds are quite easy to install. The bed will be delivered by the company’s two man delivery team. There’s nothing to worry as they can help you with package removal and setup.

Duo Mattress Complaints & Consumer Reports

There are no negative comments stated about these products. All you will find only beneficial honest reviews stated for these Duo beds.

Duo Mattress BBB Business Profile

Duo Mattress is not BBB accredited. But nothing to worry as there are only positive user testimonials stated for these beds.

Similar Products

Duo Mattress Scam

No, Duo mattress is not a scam. It is specially made in the UK by one of the leading manufacturers like Breasley. Breasley set up in North Manchester is approved by the National Bed Federation and is involved in producing quality mattresses for more than 40 years. Thus, you can be sure about the quality of mattress, ordered from Duo.

Are Bed bugs in Duo Mattress a Possibility

Quite hard to answer as the mattress is not bed bug proof in nature. Hence, it’s suggested you try to get rid of this bed bugs infestation by yourselves. Otherwise, it may reduce the quality of your life by causing discomfort, anxiety, sleeplessness or embarrassment.

Is Duo Mattress Good For Back Pain Problems

Yes, this mattress is great for back aches and pains. The bed is available in soft, medium and firm options. So, you can choose firm if you are a side sleeper while your partner can go for the soft comfortable beds (if needed).

Is Duo Mattress Non Toxic

Yes, the bed is absolutely safe as it won’t emit any toxic chemicals like formaldehyde, volatile organic compounds, chemical flame retardants, allergenic dyes or any colorants.

How is Duo Mattress Made

The bed features 4 layers along with a mattress cover. It’s four layers include:

  • Top Layer – This a 4cm Viscoool foam layer that helps with pressure relief and also keeps the bed cool during the night hours.
  • Middle Layer – Called as reflex foam layer, where you can choose the firmness of your side. Equally, the layer is interchangeable, specially designed to bounce quicker than the standard memory foams available in the market.
  • Middle Layer – Fine layer made of a combination of pocket springs. It is constructed with supportive AGRO springs along with Harrison spinks micro-springs.
  • Bottom Layer – This is a resilient foam layer that works as a base of the Duo mattress.
Similar Products

Dimension, Height, Depth, weight, Thickness Of the Duo Mattress

No particular information is stated on the dimension, height, weight, and thickness of Duo beds. Hence, it’s suggested you check other sites for everything.

Duo Mattress Firmness Analysis

The firmness of this Duo Mattress is customizable. So, you can adjust the firmness of your bed according to your needs as it’s easily available in soft, medium and firm options. The soft one is rated 5.5, the medium one is 6.5 and the firm one is ranked 7.5 on the mattress scale.

Duo Mattress Frames & Foundation

Duo mattress works with all types of bed bases including divan, slatted and box sprung. But currently, you won’t find any bed frames available with these websites. Better you get with other top-selling websites.

The Duo Mattress Blog

For Duo mattress blog, just refer the site This will help you with many interesting blogs on sleep patterns and other related info.

Similar Products

The Duo Mattress Showroom & Store Locator

Tweak beds are located at Altrincham at Great Manchester. You can check them out at –

Castleton Works, Atlantic Street
WA14 5BY

Their working hours are from 9 AM to 5 PM Monday through Friday. So, you can visit them anytime (in case you wish to check these products).

Duo Mattress Dealers & retailers Near Me

They are no local dealers selling these mattresses. Thus, it’s hard for you to get them in the local stores at your destination.

Duo Mattress Customer Services Phone Number

The customer service phone number of Tweak Duo beds is 0333 003 3352. You can call them or sent an email at All your doubts and queries will be answered by their customer support team.

Black Friday Deals & Sales on Duo Mattress

You won’t find much info stated on Black Friday deals of Duo Tweak beds. Still, you never lose hope and keep checking the site for interesting deals.

Duo Mattress Delivery Fee & Time

Generally, it takes about 5 to 8 working days to deliver these products to the customers. Equally, delivery is free of charge to the UK mainland. While, you will be charged extra for places like the Highlands, Islands, and North. Ireland.

Duo Mattress Financing

Yes, the company offers financing options to their users. You can check it out on their website as they offer, simple no fuss plan to all their customers. But, unfortunately, you won’t avail any credit in case you have any CCJ’s, IVA’s, debt relief orders or bankruptcies.

Similar Products

Duo Mattress in Stores

No, this Duo mattress is not available in the local stores. Hence, it is recommended you check them on the popular online websites at

Duo Mattress Safety & Certifications

Yes, the Duo has been tested according to the UK law and procedures. It meets all the UK health and safety requirements. Equally, certified under the Furniture and Furnishing Regulation Act 1988. Hence, there’s nothing to worry on the safety issue of these beds.

Maintenance On Duo Mattress

Well, cleaning this mattress is quite easy. All you need to unzip the mattress cover and remove it completely for machine wash. Equally, the foam inserts inside this bed are also removable, which easily lets you to vacuum and air out the mattress.

Off Gassing, Environmental Safety concerns related to Duo Mattress

Yes, your Duo mattress will produce a slight odor when it’s unpacked. But, don’t worry as it’s totally safe and the odor will automatically disappear after a few hours. Just place them in a good ventilated room to speed up the process.

Motion Transfer on a Duo Mattress

Motion transfer is far excellent in this mattress as each side of the bed is independent of the other. The individually wrapped pocket springs added helps reduce partner disturbance. While the individual foam set up added gives a unique sleep experience to the partners with minimal motion disturbance.

Sagging Problems in Duo Mattress

You won’t experience any sagging troubles on the sides of the mattress when you sleep. Thus, it can be concluded the mattress is good for backaches and spinal alignment troubles.

Similar Products

Brands That are Equivalent to Duo Mattress

Very limited or no specific details are listed on brands equivalent to Duo beds.

Duo Mattress Video Ads & Promo’s

For Duo Mattress video ads and promo’s, you can refer the link They will provide you with everything on Duo mattress reviews.

The Duo Mattress Giveaway

Well, Tweak doesn’t specify much on the giveaway offers. Better, you keep checking their site for more newsletters on upcoming deals and offers.

The Duo Mattress Lawsuit

There are no lawsuit or any criminal issues filed against these beds. Altogether, the bed is great at offering the needed firmness to the sleepers.

Similar Products


In conclusion, this Duo Mattress is a top-selling hybrid mattress that’s fully customizable to cover your sleep requirements. Try them!  You will never regret or argue with its purchase.

« »