Available 
Hypnos Wheatley Supreme Wool Mattress
from £2,179-£3,029.
£2,179-£3,029
Sizes tracked: Small Double, Double, King Size, Super King
Salus Hybrid
Salus Sequoia 12000 Pocket Hybrid Box Top Mattress review
Salus Sequoia 12000 Pocket Hybrid Box Top Mattress is a premium soft-to-medium hybrid with a 42cm profile, a 100-night comfort trial and a 10-year guarantee.
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Last verified: 2026-10-01
Quick verdict
Salus Sequoia 12000 Pocket Hybrid Box Top Mattress looks like a comfort-led premium hybrid rather than a value pick. The soft-to-medium feel, 42cm depth, pocket springs, Gelflex memory foam and box top point to a plush, feature-rich build, but the thin owner-review evidence means shoppers should compare it carefully against cheaper or better-documented alternatives. The 100-night comfort trial and 10-year guarantee are reassuring, yet you should still check the latest retailer price and availability before deciding.
Available sizes and prices
Salus Sequoia 12000 Pocket Hybrid Box Top Mattress is listed with 3 size options from £2,115-£2,615. The visible sizes include Double, King Size, Super King, 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.
Key product details
These are the retailer details worth checking first for Salus Sequoia 12000 Pocket Hybrid Box Top Mattress: Brand: Salus; Type: Hybrid; Sizes tracked: Double, King Size, Super King; Price range: £2,115-£2,615. 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 | Salus |
|---|---|
| Type | Hybrid |
| Sizes tracked | Double, King Size, Super King |
| Price range | £2,115-£2,615 |
| Owner rating signal | Not enough owner-review data yet |
| Last checked | 2026-10-01 |
What the product page says
Mattress Online lists this model as a hybrid with pocket springs and a gel foam comfort layer, plus a box top, wool quilted finish and border air vents. The retailer also shows a soft-to-medium firmness label, a 42cm depth, a 100-night comfort trial and a 10-year guarantee, which together suggest a premium, comfort-first design. The page also states BS7177:2008 fire resistance and shows an NBF-approved brand badge, so the listing gives useful reassurance on compliance as well as comfort cues.
Research takeaways
The clearest takeaway is that this mattress sits in Salus’s premium or luxury wellbeing position, not in the budget hybrid bracket. Benchmark comparison puts the £2,115-£2,615 price range above the median peer price, while the product also has fewer tracked variants than the typical comparable model. Just as important, Mattress Online currently shows no meaningful owner-review count and says it is still collecting feedback, so this page works best as a shortlist tool rather than proof of broad long-term satisfaction.
Buyer trade-offs to weigh
The main trade-off is between a softer, comfort-led hybrid feel and the extra certainty that comes with a sturdier, firmer mattress style. If you like a gentler surface, the soft-to-medium label and box-top construction on the Salus Sequoia 12000 are worth attention; if you want a more supportive or firmer feel, this may be too plush for your preference. The other practical trade-off is size choice and spend: only Double, King Size and Super King are tracked, with prices from £2,115 to £2,615, so shoppers who need smaller formats or a lower entry price should compare alternatives before committing.
Price and value benchmark
At £2,115 to £2,615, the Sequoia 12000 sits well above the median price of similar hybrid models in the comparison set, so this is very much a premium purchase. That price position may make sense if you want the Salus brand, the 42cm depth, the 12000 spring count and the reassurance of a 100-night trial plus 10-year guarantee. If you mainly want a hybrid mattress for less money, nearby Salus, Simba and Hypnos options may offer a more comfortable value balance depending on the spec you prioritise.
Specs versus nearby alternatives
Compared with the Salus Daintree 10000 Pocket Hybrid Box Top Mattress, this model is pricier and deeper, so it looks more indulgent rather than more minimal. Compared with the Simba Hybrid Ultra 7300 Pocket Mattress, it is cheaper on the tracked price for some sizes but still sits in the same premium conversation, while Hypnos alternatives bring a more natural-material angle and a broader size spread on some models. If you are comparing by construction, depth, and size availability rather than brand alone, the Sequoia’s box top and 42cm profile are the standout differences to verify against your frame, sheets and room clearance.
How to read the review evidence
Visible owner-review evidence is limited for Salus Sequoia 12000 Pocket Hybrid Box Top Mattress, and Mattress Online’s own note shows it is still gathering feedback. That means the current page is supporting context only, not proof that this exact model has broad long-term approval, especially at a price range of £2,115 to £2,615. For a premium hybrid with no meaningful owner-review count shown, it is sensible to look for more product-specific reviews or retailer guidance before deciding.
Who it suits
This mattress should suit shoppers who want a plush, comfort-led hybrid with a premium feel and are comfortable paying for the Salus brand position. It is especially relevant if you like pocket spring support with a foam comfort layer, want a deep mattress with a box top, and value reassurance features such as the 100-night trial and 10-year guarantee. It also makes sense for buyers comparing Double, King Size or Super King options who want a more luxurious everyday mattress rather than a stripped-back hybrid.
Who should avoid it
Skip this model if you prefer a firmer mattress, want a lower-profile bed, or need a more budget-friendly hybrid. The 42cm depth on the Salus Sequoia 12000 may be awkward for some bedding setups, and shoppers with shorter bed-frame clearance or close-fitting fitted sheets should check compatibility first. Anyone who wants stronger owner-review evidence before spending over two thousand pounds should also compare firmer alternatives and cheaper hybrids with a clearer public review trail.
Comfort and support
The comfort story here is spring support plus a foam-led top layer, with the box top and Gelflex memory foam adding the softer, more cushioning feel. Mattress Online lists the Salus Sequoia 12000 Pocket Hybrid Box Top Mattress as a soft-to-medium hybrid, so it should feel gentler than firmer pocket-spring rivals and is more likely to suit side sleepers or mixed-position sleepers who prefer some sink. At 42cm deep, it also needs a little practical checking: make sure your fitted sheets have enough pocket depth, and confirm that your bed frame and headboard clearance work with such a tall mattress. That extra height is part of the premium feel, but it is still worth checking the room setup before you order. The retailer’s soft-to-medium label is useful, though you should still compare it with your preferred sleep position and how much sink you usually like in a mattress, and avoid treating the wording as a medical or pain-relief promise.
Value judgment
This is a value buy only if the specification matches what you are actually paying for: a premium Salus hybrid, a very deep 42cm profile, a box-top build, and the reassurance of a 100-night trial and 10-year guarantee. If you do not need that level of depth or comfort-led construction, there are cheaper alternatives that may make more sense. Check the latest retailer price, stock and delivery details before buying, because value at this level depends heavily on the exact size and checkout total.
Good alternatives to compare
The closest alternatives to compare with Salus Sequoia 12000 Pocket Hybrid Box Top Mattress include Hypnos Wheatley Supreme Wool Mattress, Hypnos Leamington Pillow Top Sublime Mattress, Simba Hybrid Ultra 7300 Pocket 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 
Hypnos Leamington Pillow Top Sublime Mattress
from £2,005-£3,299.
£2,005-£3,299
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Simba Hybrid Ultra 7300 Pocket Mattress
from £1,668-£2,084.
£1,668-£2,084
Sizes tracked: Double, King Size, Super King
Retailer details used
Last checked 2026-10-01. 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 the Salus Sequoia 12000 too soft if I prefer a firmer mattress?
It is listed as soft to medium, so it is unlikely to suit shoppers who want a clearly firm feel. If you usually prefer stronger surface support, compare firmer hybrids before buying rather than relying on the Salus comfort-led description alone.
Will the 42cm depth cause bedding or bed-frame problems?
It might, especially if your fitted sheets are shallow or your frame has limited clearance. The retailer highlights the 42cm depth as a key feature, so check sheet pocket depth, headboard space and frame dimensions before ordering.
Why does the limited review evidence matter here?
Because Mattress Online is still collecting feedback on this exact model, there is not much public owner-review volume to use as proof of long-term satisfaction. That makes the trial, guarantee, price and spec more important, but it also means shoppers should compare alternatives carefully.
Which size offers the best value: Double, King Size or Super King?
The tracked prices run from £2,115 for Double to £2,615 for Super King, so the best value depends on your room size and how much extra space you need. If you do not need the larger footprint, Double is the lowest tracked entry point; if you want more sleeping space, King Size is the middle option to compare.
Does the 42cm depth affect sheet depth and bed-frame clearance?
Yes, it can. A 42cm mattress is much deeper than many standard models, so you should check fitted-sheet pocket depth, under-bed clearance and headboard proportions before ordering the Salus Sequoia 12000.