Available 
Hypnos Winslow Luxury Wool Mattress
from £1,054-£1,778.
£1,054-£1,778
Sizes tracked: Single, Small Double, Double, King Size, Super King
Hypnos Pocket Sprung
Hypnos Witney Latex Supreme Mattress review
Hypnos Witney Latex Supreme Mattress is a premium medium-firm pocket sprung mattress from Mattress Online, starting at £1,269. It has a comfort-led spec, but the visible 5.0 rating comes from just 2 reviews, so it should be treated cautiously.
Sleep Savvy may earn a commission if you buy through links on this site.
Last verified: 2026-07-21
Quick verdict
Hypnos Witney Latex Supreme Mattress looks like a premium pocket sprung option rather than a budget buy. It starts at £1,269 and is listed as medium firmness, with a natural latex layer, wool and other fillings, plus UK handcrafted construction. The visible 5.0 rating is based on only 2 reviews, so it is a weak signal rather than strong proof of performance. If you like the sound of a comfort-led Hypnos build, it is worth comparing against other pocket sprung mattresses before deciding.
Available sizes and prices
Hypnos Witney Latex Supreme Mattress is listed with 5 size options from £1,269-£2,099. The visible sizes include Single, Small Double, Double, King Size, so use the table to compare the option that matches the exact size, colour, format or specification you want. Always confirm the final checkout price, delivery charge and stock status on the retailer page.
| Size | Firmness | Price | Stock | Last checked | Link |
|---|---|---|---|---|---|
| Single | Check retailer | £1,269 | In stock | 2026-07-21 | View |
| Small Double | Check retailer | £1,499 | Check retailer | 2026-07-21 | View |
| Double | Check retailer | £1,499 | In stock | 2026-07-21 | View |
| King Size | Check retailer | £1,749 | In stock | 2026-07-21 | View |
| Super King | Check retailer | £2,099 | In stock | 2026-07-21 | View |
Key product details
These are the retailer details worth checking first for Hypnos Witney Latex Supreme Mattress: Brand: Hypnos; Type: Natural; Sizes tracked: Single, Small Double, Double, King Size, Super King; Price range: £1,269-£2,099. Treat them as a quick fact sheet, then use the retailer page to verify any installation, warranty, delivery or model-number details before buying.
| Brand | Hypnos |
|---|---|
| Type | Natural |
| Sizes tracked | Single, Small Double, Double, King Size, Super King |
| Price range | £1,269-£2,099 |
| Owner rating signal | 5.0 out of 5 shown; review volume needs checking with the retailer |
| Last checked | 2026-07-21 |
What the retailer listing shows
Mattress Online lists this Hypnos mattress as pocket sprung with medium firmness, and highlights a natural latex layer, natural wool, eOlus™ and Solotex™ fillings, plus Triple Edge Protection™. The page also shows a 10-year guarantee and a 100-night comfort trial, and says the mattress is expertly handcrafted in the UK. Those details help explain why it sits in the premium part of the market, but they are still the retailer’s own product details rather than independent evidence.
Key takeaways from the wider comparison
At £1,269, this mattress sits above the comparable-product median of £814.50, so it is clearly positioned as a higher-priced option. The benchmark set also shows 5 tracked variants, which is above the comparable-product median of 4, so there is decent size coverage to compare. The main shopper question is whether the latex-and-wool spec, medium firmness and Hypnos branding are worth the extra spend versus nearby pocket sprung alternatives. Because the review count is very small, the rating should not carry much weight on its own.
Trade-offs to compare before buying
The biggest trade-off is between paying for the comfort-led spec and choosing a cheaper pocket sprung alternative. Hypnos Witney Latex Supreme Mattress runs from £1,269 to £2,099 depending on size, so moving up in size can change the value picture quickly. Compare it size by size against nearby Hypnos models and other pocket sprung mattresses, then check whether the latex comfort layer, wool fillings, 10-year guarantee and 100-night comfort trial are features you actually want.
Price and value benchmark
Tracked prices for Hypnos Witney Latex Supreme Mattress run from £1,269 for Single to £2,099 for Super King, with Small Double and Double both shown at £1,499 and King Size at £1,749. That puts it above the comparable-product median of £814.50 and in a premium price band. Because there are 5 tracked variants, you can compare value across sizes rather than assuming the biggest model is the best deal. The useful question is not just the starting price, but whether the spec and size you want justify the jump.
Specs versus alternatives
If you are comparing this mattress with similar Hypnos or other pocket sprung models, focus on the parts that most affect the asking price: the latex comfort layer, wool fillings, Pocket Springs support system, Triple Edge Protection™, 10-year guarantee and 100-night comfort trial. Hypnos branding and UK handcrafted construction may appeal if you want a more traditional premium mattress profile, but they do not automatically make it better value than a less expensive alternative. Compare the feature mix against models like Hypnos Winslow Luxury Wool Mattress or Hypnos Clinton Cotton Deluxe Mattress before deciding.
How to read the review details
The product page shows a 5.0 rating, but it is based on only 2 reviews, which is too small a sample to treat as a reliable verdict. That means the score can be a helpful sign that some buyers were happy, but it should not outweigh the mattress specification, price and trial terms. Retailer product details are useful for checking what is being sold, yet they are not independent evidence, and broader brand reputation should be treated as supporting context rather than proof of this exact model.
Who it suits
This mattress is most likely to suit a premium buyer who wants a medium-firm pocket sprung mattress with a comfort-led feel. The combination of latex, wool and UK handcrafted construction suggests a traditional premium build that may appeal to shoppers comparing pressure-relief style comfort with more basic pocket sprung options. If you want a Hypnos mattress for a main bedroom and like the reassurance of a 10-year guarantee and 100-night comfort trial, it is a sensible shortlist candidate.
Who should avoid it
Budget shoppers will probably find better value in cheaper pocket sprung mattresses, especially because the starting price is well above the benchmark median. It is also not an obvious pick if you already know you want a softer or firmer feel, since Mattress Online lists it as medium firmness. Shoppers who want stronger owner feedback should also be cautious, because the visible review volume is only 2 reviews, which is too little to generalise from.
Comfort and support
Mattress Online describes the Hypnos Witney Latex Supreme Mattress as a pocket sprung model with medium firmness, a natural latex comfort layer, natural wool, eOlus™ and Solotex™ fillings, and Triple Edge Protection™. In practical terms, that mix points to a mattress designed to balance responsive support with a more comfort-led surface feel, rather than a simpler open-coil build. If you are comparing it with cheaper pocket sprung mattresses, the latex and wool spec is one of the main reasons the price starts at £1,269, but it still does not promise medical or sleep-health outcomes.
Value verdict
Value here depends on whether you want the specific Hypnos mix of pocket springs, latex, wool and medium firmness. The £1,269 to £2,099 price range is high enough that you should compare it carefully with other options before buying. The 10-year guarantee and 100-night comfort trial add reassurance, but they do not by themselves make it a bargain. If the feature set matches your preference, the mattress can be justified; if not, there are cheaper alternatives worth checking first.
Good alternatives to compare
The closest alternatives to compare with Hypnos Witney Latex Supreme Mattress include Hypnos Winslow Luxury Wool Mattress, Kaymed Smart Latex 3500 Box Top Mattress, Hypnos Denhome Luxury Comfort Mattress. Use these cards to check whether a nearby model gives you a better price, a more suitable specification or a clearer match for your space and budget.
Available 
Kaymed Smart Latex 3500 Box Top Mattress
from £1,059-£2,250.
£1,059-£2,250
Sizes tracked: Single, Double, King Size, Super King
Available 
Hypnos Denhome Luxury Comfort Mattress
from £1,369-£2,289.
£1,369-£2,289
Sizes tracked: Single, Small Double, Double, King Size, Super King
Retailer details used
Last checked 2026-07-21. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
More mattresses to compare
These related guides and reviews can help you compare nearby options before buying.
Questions about this mattress
Is Hypnos Witney Latex Supreme Mattress worth the price?
It can be worth considering if you want a premium medium-firm pocket sprung mattress with a latex comfort layer, wool fillings, a 10-year guarantee and a 100-night comfort trial. If you are mainly shopping on price, though, there are cheaper pocket sprung alternatives that may offer better value for you.
How much does Hypnos Witney Latex Supreme Mattress cost by size?
Visible prices run from £1,269 for Single, £1,499 for Small Double and Double, £1,749 for King Size, and £2,099 for Super King. Because prices and stock can change, it is worth checking Mattress Online for the latest figures before you buy.
Is the 5.0 rating reliable with only 2 reviews?
Not on its own. A 5.0 score looks impressive, but with only 2 reviews it is a very small sample, so it should be treated as a weak signal rather than a dependable verdict on comfort, support or long-term satisfaction.
What kind of firmness is the Hypnos Witney Latex Supreme Mattress?
Mattress Online lists it as medium firmness. That usually means it sits in the middle ground between softer and firmer feels, but personal comfort is still subjective, so it is worth checking whether medium is the type of feel you usually prefer.
What should I compare it against before buying?
Compare it against other Hypnos pocket sprung mattresses and similar pocket sprung alternatives from other brands. Focus on price by size, firmness, comfort materials such as latex or wool, trial length, guarantee length and whether the mattress feels like a better fit for your room and budget.