Welcome to the home of great sleep...

Known for offering a diverse mattress selection, we are extremely proud to be a UK based manufacturer using only the highest quality component parts available.

If you are looking for a unique offering we do specialise in own label products too, meeting our customers specific briefs in terms of product, POS and packaging.

Emphasis on excellent service, quick delivery (DHD available) and product development keeps us at the forefront of our industry.

Mattresses to suit all
Large range of sizes available
Designed and manufactured in the UK
Up to 10 year warranty

Our history and the story so far...

We are a family owned business, striving not to be the biggest but the best. We were established thirty years ago. Our values are paramount to us and we hope you see that in the products we produce, and the way in which we serve our customers. Most importantly our mattresses look and feel great, cradling your body perfectly. We also offer full and technologically advanced foam conversion, fabrication and fibrefill components.

Since the company was formed in 1986 we have seen massive changes in the marketplace concerning the supply of block foam and conversion outlets. For instance, in 1986 there were 11 flexible polyurethane production plants in the United Kingdom. Now there are just 4, owned by 3 companies!

During the past 30 years we have seen over 150 foam converters, both supplier and independently owned, go out of business. We are still here, having avoided various banana skins along the way.

Introducing our stable of great brands...

Sleepshaper endeavour to use the highest-quality materials to produce the very best memory foam mattresses at highly affordable prices. Backed by this focus on quality, in the Sleepshaper memory foam mattress range you can be sure that you’re buying comfort and support at wonderful value for money.

We offer a very wide selection of sizes and models ranging from 14cm bunk bed mattresses to a 2000 pocket spring luxurious model featuring wool, silk and cashmere; models suitable for all customers within the catalogue of products on offer.

Available vacuum packed or flat to suit your requirements and delivery expectations.

Sleepshaper – Great British Mattresses.

*Pocket spring count based on a 150cm x 200cm pocket spring unit. Due to foam support borders,
actual springs in mattress may be slightly less

COMFORT
• 14cm deep mattress
• Removable machine washable cover at 40c
• Available in Medium and Firm feel

DELUXE PLUS
• 24cm deep mattress
• 15cm soft support foam
• 4cm memory foam
• 5cm HD memory foam
• Features Merino Wool cover
• Soft/Medium feel

COMFORT 500
• 20cm deep mattress
• 15cm support foam
• 5cm memory foam
• Removable machine washable cover at 40c
• Medium feel

ORTHO POCKET 1000
• 20cm deep mattress
• 5cm top surface support foam
• Foam border for edge to edge support
• 1000 pocket springs*
• Removable machine washable cover at 40c
• Medium/Firm feel

DELUXE PLUS
• 24cm deep mattress
• 15cm soft support foam
• 4cm memory foam
• 5cm HD memory foam
• Features Merino Wool cover
• Soft/Medium feel

PARADISE PILLOW

COMFORT PILLOW

Welcome to the new Sleepshaper Naturals Mattress Collection

Luxurious natural materials provide a superior quilted finish with amazing comfort levels. Individual pocket springs support each part of your body across the entire surface of the mattress. Various tensions ensure there is a mattress to suit all; soft, medium and firm tensions available.

Naturals 1000

Naturals 1500

Naturals 2000

Naturals Pillow

Our retail mattress collection is grounded in healthcare and science, recommended by health professionals, as well as being scientifically tested and shown to improve sleep. The more steps people can take to enjoy better sleep – the fitter, more positive, productive, rested and ready to face the day they will be. With our health and wellbeing credentials, 10 years in the industry and NHS award winners, it’s our aim to offer consumers many reasons to choose Mammoth. All our mattresses contain Mammoth’s naturally cooling Medical GradeTM foam and PostureCell® technology.

At Mammoth we don’t stand still and we’re on a mission to make our comfort technologies attainable to more people. That’s why our collection has been developed to suit a wide range of needs:

Better health is in our DNA
Because we fight against anyone having to make poor decisions, Mammoth partner with the UK’s finest to develop, test and prove our mattresses and bedding really do work.

When you choose Mammoth, you join a team of experts within health, professional sport and education, motivated to help us all become better versions of ourselves.

Rise® – designed with healthcare in mind, ensuring your body is cared for while you sleep and it is an ideal choice for those where fitness and health are key to living the best life. It is available in three levels of comfort – firmer; medium pocket and softer – and features Mammoth’s innovative comfort technologies, fillings and fabrics.

Shine® – Mammoth’s luxury Shine® is the ultimate mattress to met sleep and comfort needs. The Shine® mattress encompasses Mammoth’s award winning Medical Grade™ foam, Posture Cell® technology and zonal support, with added benefits that help people go to sleep more comfortably than ever before, so they wake up feeling truly refreshed and full of energy. It is available in three levels of comfort – firmer; medium pocket and softer – providing an indulgent sleep system from heat to toe.

Move™ – taking our technologies to the next level with an adjustable bed and comfortable mattress working harmoniously together. MoveTM helps to alleviate aches and pains, enabling people to be more independent, comfortable and enjoy ample rest. Also perfect for people who choose an adjustable bed to relax and unwind as part of the slumber process. Options include an infrared wireless handset which can be used anywhere in the room and a massage system for added comfort.

Developed with two goals: to deliver Innovation and Luxury.

As well as postural support our unique ‘Avid’ foam technology offers 400% greater airflow than standard foam ensuring greater control in body temperature. We’ve combined Avid technology to five escalating mattress types to give consumers clear divisions of choice, and ensure sales teams have the necessary steps and stairs in guiding the correct buying decision.

Sonlevo proudly partners with the Professional Footballers Association and The Football Medicine and Performance Association, who recommend Avid’s unique posture support and comfort to its members.

These two innovative mattresses offer supreme pressure relief and improved postural support whilst incorporating Avid’s cooling technology for four times greater airflow in medium soft and medium firm comforts.


Alto — Medium firm mattress


Airo Pillow


Halo — Medium soft mattress

All Avid mattresses feature:

– 300mm deep mattress
– Avid Foam TechnologyTM for advanced cooling and support
– 400% better airflow than standard foam
– Weight is evenly distributed throughout the mattress
– Enhanced pressure relief and improved postural support
– Helps minimise disturbance caused by a partner for a deeper sleep
– 10 year warranty
– Professional affiliations with the FMPA and PFA

3000 individual pocket springs*

6000 individual pocket springs*

9000 individual pocket springs*

All Avid Duo mattresses feature:

– 300mm deep mattress
– Avid Foam TechnologyTM for advanced cooling and support
– 400% better airflow than standard foam

– Weight is evenly distributed throughout the mattress
– Enhanced pressure relief and improved postural support

– Helps minimise disturbance caused by a partner for a deeper sleep
– 10 year warranty
– Professional affiliations with the FMPA and PFA

*Pocket spring count based on a 150cm x 200cm pocket spring unit. Due to foam support borders,
actual springs in mattress may be slightly less

For those who enjoy the unmistakable bounce of a traditional sprung mattress without sacrificing the cushioning of foam. The Avid Duo collection available in 3000, 6000 or 9000 pocket spring counts offer the benefits of Avid’s cooling and even weight distribution for reduced sleep transference, all finished with soft, deep quilted covers for the ultimate in innovative luxury.

To complete the collection the Sonlevo mattress range comes backed up with multiple bed base storage options, designer headboards and sleep accessories to deliver the complete sleep solution.