Sealy PostureLux Wilton Mattress


SKU: 824 Category: Brand:


The Sealy PostureLux Wilton Mattress is designed for individuals that enjoy firmness combined with care and comfort in mind. A confluence of world-renowned Sealy’s unique technology and the needs of the contemporary sleeper, this mattress is an epitome of sturdy support, comfort and health. Handcrafted meticulously in the UK, this mattress is the perfect choice for a deep, uninterrupted sleep that leaves you revitalized every morning.


  • Premium Sealy PostureLux patented mattress which is firm and offers unmatchable support.
  • Featuring PostureTech Core Support Plus™, a unique spring technology that is only available at Dreams and which offers exceptional support and resilience.
  • Integrated with a latex comfort layer that moulds itself to your body contouring and offers quick pressure relief.
  • A double layer of Sealy’s firm premium foam completes the comfort stack, ensuring a fully enveloping sleep experience.
  • Employing SilverFresh™ technology that prevents bacterial build-up and promotes a healthful sleep environment.
  • Endorsed by Allergy UK thanks to Sealy’s ProShield® technology that offers effective resistance against allergens.
  • A guaranteed quality product with a 5-year manufacturer’s guarantee and a 100-Night Comfort Guarantee.


The Sealy PostureLux Wilton Mattress, apart from offering superior support and comfort, also caters to the hygiene-conscious through its use of SilverFresh™ and ProShield® technologies. If you are someone who needs that sturdiness and firmness, this Sealy mattress is a match for you. With its latex layer that provides squishy comfort and the firm foam that lends it a substantial feel, it is ideal for sleepers who require a well-rounded balance of pliability and support.

Other things worth mentioning

Apart from its superior comfort and health technologies, the Sealy PostureLux Wilton Mattress also comes with a UniKey® edge-to-edge support feature. This ensures that you can optimally use the entire mattress surface without worrying about rolling off the edge or experiencing a weakened edge structure. Plus, the mattress is single-sided, therefore requires less maintenance by periodically flipping it over. Sealy focuses not only on your quality of sleep but also on your ease of use and maintenance.

Reasons to buy

The Sealy PostureLux Wilton Mattress is a holistic blend of comfort, support, health, and durability. Thanks to its patented technology and premium materials, it promises a sleep experience like no other. The firmness of the mattress providing integral support, coupled with the plush comfort from the latex and foam layers, creates an ideal sleeping environment. Furthermore, the SilverFresh™ and ProShield® technologies ensure your mattress remains a safe and clean space, free from harmful bacteria and allergens. Finally, the product comes with an assurance of Sealy’s world-renowned quality and durability, backed by a 5-year manufacturer’s guarantee and a 100-Night Comfort Guarantee. All these make the Sealy PostureLux Wilton Mattress a worthwhile investment for a better quality of life and health.

Additional information


Free Delivery on All Orders*

At SleepSafeSleepSound, we believe that the journey to a restful night’s sleep should be as seamless as possible, and that includes the delivery process. We are proud to offer free delivery on all orders, with no minimum purchase required. Our commitment to customer satisfaction extends from the moment you select your perfect mattress to the time it arrives at your doorstep, and beyond.

Delivery Across the UK to Your Room of Choice

We understand that a mattress is more than just another piece of furniture; it’s an investment in your well-being. That’s why we don’t just drop off your mattress at the curb. Our professional delivery team will bring your new mattress directly to your room of choice, whether it’s the master bedroom, a guest room, or even a third-floor flat. We aim to make the process as convenient and hassle-free as possible.

Schedule at Your Convenience

We know that your time is valuable. To accommodate your busy schedule, we offer delivery slots from Monday to Saturday, between the hours of 7am and 6pm. When completing your order, you’ll have the opportunity to select a delivery date and time that works best for you. Our team will also provide you with a call or text notification on the day of delivery, so you’ll know exactly when to expect us.

Additional Information

Please note that while delivery is free, some additional services such as old mattress removal or assembly may incur a small fee. For more details, please refer to our Terms and Conditions or contact our Customer Service team for clarification.

To ensure that your mattress remains in pristine condition for years to come, we’ve compiled the following expert recommendations:

Say No to Bending and Jumping

While it might be tempting to use your mattress as a makeshift trampoline, bending or jumping on it can compromise its structural integrity. This can lead to premature sagging and reduce the effectiveness of its support features.

Prioritise Linen Hygiene

A clean bed is a happy bed. We recommend washing your bed sheets, pillowcases, and other linen every one to two weeks. This not only keeps your sleeping environment fresh but also helps to minimise the accumulation of dust mites and allergens.

Invest in a Quality Mattress Protector

A mattress protector acts as a safeguard against accidental spills, stains, and even allergens. By using one, you’re not just keeping your mattress clean; you’re also preserving its aesthetic appearance and overall longevity.

Daily Aeration is Key

Your mattress needs to breathe just like you do. Make it a habit to pull back the covers each morning and let your mattress air out for a bit. This simple act helps to dissipate moisture, reduce odors, and maintain a more hygienic sleep surface.

Rotation Rituals for Single-Sided Mattresses

If your mattress is single-sided, it’s crucial to rotate it from head to toe. For the first three months, make this a weekly routine. After that initial period, shifting to a monthly rotation will suffice. This practice helps to ensure even wear and tear, thereby extending the lifespan of your mattress.

Prompt Attention to Spills

Accidents happen, but quick action can prevent a small spill from becoming a big problem. If you do experience a spill, clean it up immediately using warm, soapy water and a soft cloth. This will help to prevent the liquid from seeping deep into the mattress, where it could cause long-term damage.

Small Single

  • Dimensions: 75 cm x 190 cm (30 inches x 75 inches)
  • Ideal for: Children, small guest rooms

Standard Single

  • Dimensions: 90 cm x 190 cm (36 inches x 75 inches)
  • Ideal for: Children, teenagers, single adults, guest rooms

Small Double

  • Dimensions: 120 cm x 190 cm (48 inches x 75 inches)
  • Ideal for: Single adults who want more space, couples with limited room space


  • Dimensions: 135 cm x 190 cm (54 inches x 75 inches)
  • Ideal for: Couples, single adults who want ample space


  • Dimensions: 150 cm x 200 cm (60 inches x 79 inches)
  • Ideal for: Couples who want more space, master bedrooms

Super King

  • Dimensions: 180 cm x 200 cm (71 inches x 79 inches)
  • Ideal for: Couples who want maximum sleeping space, luxury suites

These dimensions are standard, but it’s always a good idea to double-check specific measurements, especially if you’re buying a bed frame or accessories like fitted sheets.