Silentnight is one of UK’s most recognised sleep brands, known for its long-standing heritage, and focus on comfort at an affordable price. Founded over 75 years ago, the company has become a household name, offering a broad range of mattresses, bedding, and sleep accessories designed for every type of sleeper.
Silentnight’s range includes popular models such as the Silentnight Miracoil, Mirapocket, and Eco Comfort collections. These lines are praised for their supportive feel, breathable materials, and dependable build quality—making Silentnight a go-to choice for many British homes.
Does Silentnight Sell Emperor Size Mattresses?
Silentnight does not offer Emperor size mattresses. The largest size currently available in their range is Super King (180cm x 200cm). Their standard sizes include single, small double, double, king, and super king.
By focusing on widely purchased UK sizes, Silentnight is able to maintain efficient manufacturing processes while keeping their products accessible in price and consistent in quality. This streamlined approach also reflects typical consumer demand, as Emperor and Large Emperor sizes are considered more specialised.
So if you’re looking for an Emperor 6ft6″ (200cm x 200cm) or Large Emperor 7ft (215cm x 215cm) mattress, you’ll need to consider manufacturers who specialise in larger or made-to-order mattress sizes.
Purchasing an Emperor Size Mattress
Although Silentnight doesn’t offer emperor sizes, there are several well-known manufacturers that do. Options include Vispring mattresses, Harrison Spinks, the OTTY Hybrid, and other premium brands.
You can find a large selection of Emperor and Large Emperor mattresses on our website, no matter your sleeping style, firmness preference, or budget.
Here’s a quick guide to help you choose the right one:
Materials
Mattresses differ greatly depending on the materials and construction used. Common Emperor mattress types include:
- Memory foam – Contour closely to the body, easing pressure points and offering personalised support.
- Pocket spring – Contain hundreds or thousands of individually wrapped springs for targeted support and good breathability.
- Latex – Naturally resilient and hypoallergenic, offering a buoyant feel while resisting heat build-up.
- Hybrid – Combine foam and springs to deliver balanced comfort, motion isolation, and reliable support.
- Wool – Known for excellent temperature regulation. Wool helps manage moisture and keeps you cool in summer and warm in winter.
Price
Silentnight mattresses are positioned in the budget to mid-range bracket, with most Super King models usually priced between £500 and £900. The exact figure varies depending on the construction, comfort layers used, and any promotional discounts available at the time.
However, models made by luxury manufacturers like Vispring or Harrison Spinks sit in a very different price bracket. These premium options, usually have a price twice as much as Silentnight. This is largely due to their use of high-grade natural fillings such as wool, cotton, horsetail and bamboo, as well as traditional hand-crafted techniques like hand side-stitching and the inclusion of very high spring counts.
This level of craftsmanship results in superior durability and long-lasting comfort, which is why many people view them as a worthwhile investment over time.
Guarantees
Every mattress featured on EmperorMattresses.co.uk includes a comprehensive manufacturer warranty. Examples include:
- Vispring: up to 30 years of cover
- Other premium brands: usually 10–15 years
Long guarantees typically signal confidence in the product’s build quality. Before committing to a purchase, it’s sensible to check what the warranty includes, such as coverage for settlement, loss of support, or faults in workmanship.
Final Thoughts
While Silentnight remains a popular choice for many sleepers thanks to its reliable comfort and accessible pricing, their range simply doesn’t include oversized Emperor mattresses or related large-format accessories.
If you’ve been hoping to find a Silentnight mattress in Emperor proportions, you won’t find one in their catalogue. That said, there is a wide variety of high-quality, large-size mattresses available from other makers. At EmperorMattresses.co.uk, we bring together a selection of these larger mattresses from brands known for their build quality, thoughtful design and long-term performance.