Available 
Romantica Bamboo Memory Mattress
from £165-£245.
£165-£245
Sizes tracked: Single, Small Double, Double, King Size
Romantica Mattress
Romantica Adagio Extra Firm Mattress review
A budget-priced extra-firm mattress from Romantica at MattressOnline, with open coil support, a 25cm depth and clear caveats for shoppers who may find it too hard.
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Last verified: 2026-10-01
Quick verdict
Romantica Adagio Extra Firm Mattress is best read as a firm-feel shortlist option rather than a universal crowd-pleaser. At £175 to £295 across the tracked sizes, it looks keenly priced for shoppers who actively want extra-firm support, but the main caution is simple: several public comments say it can feel too hard for some sleepers.
Available sizes and prices
Romantica Adagio Extra Firm Mattress is listed with 4 size options from £175-£295. 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.
Key product details
These are the retailer details worth checking first for Romantica Adagio Extra Firm Mattress: Brand: Romantica; Type: Mattress; Firmness: Extra Firm; Sizes tracked: Single, Small Double, Double, King Size. 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 | Romantica |
|---|---|
| Type | Mattress |
| Firmness | Extra Firm |
| Sizes tracked | Single, Small Double, Double, King Size |
| Price range | £175-£295 |
| Owner rating signal | 4.6 out of 5 shown; review volume needs checking with the retailer |
| Last checked | 2026-10-01 |
Product page evidence to verify
MattressOnline lists this Romantica mattress with traditional open coil springs, soft white fibre comfort fillings, an orthopaedic support layer and reinforced edge support. It also shows a damask cover, turning handles, a double-sided design and a 25cm depth, which matters for bedding, toppers and bed-frame clearance. The retailer page also highlights free next day delivery or a chosen delivery date, a 100-night comfort trial and a 1-year guarantee, so those are worth checking on the live product page before you buy.
What the wider review picture suggests
The visible rating details is 4.6/5, with the supplied review context pointing to 788 retailer reviews and 815 reviews on a Feefo page, so there is a meaningful amount of public feedback to look at. The strongest recurring themes are a very firm, supportive feel and good value for money, which fits the product’s extra-firm positioning. The counterweight is just as important: some comments say it feels too hard, so this is a better match for firmness-seeking shoppers than for anyone hoping for a cushioned comfort feel.
Buyer trade-offs to weigh
For Romantica Adagio Extra Firm Mattress, the trade-off is between a hard support-led feel and everyday comfort flexibility. The 25cm depth is useful to check against bed-frame clearance and bedding fit, and some public comments mention tight bedding, which matters if you use fitted sheets or a thick protector. Because the mattress is double-sided and has turning handles, it is designed for regular turning, but the open coil springs and soft white fibre fillings will feel more traditional and less contouring than pocket sprung or foam alternatives.
Price and value benchmark
The tracked price range runs from £175 for the Single up to £295 for the King Size, with the Small Double and Double both listed at £255. Against the supplied comparison set, that starting price sits well below the comparable-product median of £622, so the value case is strong on price alone. Even so, value here depends less on being cheap and more on whether extra-firm support, open coil construction and the 25cm depth are exactly what the shopper wants.
How it compares with nearby alternatives
Compared with pocket-sprung or foam alternatives, this Romantica leans into a more traditional open coil feel with an extra-firm finish, so it is not the model to pick if you want a softer, more enveloping surface. The size spread is also worth comparing: Single is £175, Small Double and Double are £255, and King Size is £295, which makes the step-up from compact to larger sizes quite visible. Nearby alternatives in the supplied set include Romantica Bamboo Memory Mattress and Bodyshape memory foam options, so shoppers should compare firmness preference, construction type and the size they actually need rather than assuming the lowest price is the right match.
How to read the review evidence
The public feedback around Romantica Adagio Extra Firm Mattress is useful, but it is mostly retailer-mediated sentiment rather than independent lab evidence. The visible product rating is 4.6/5, while the supplied context references 788 retailer reviews and 815 Feefo reviews, so there is enough feedback to show a pattern without turning it into a performance test. The Trustpilot result surfaced for the Small Double variant, so that feedback should not be treated as identical across all sizes, and the review set is better used as a guide to likely feel than as proof of long-term performance.
Who this mattress suits
This mattress is a sensible shortlist for shoppers who already know they want a very firm mattress and are comparing support-led options. It also fits buyers who value practical details such as the 25cm depth, double-sided design and turning handles, especially if they expect to rotate the mattress regularly. If the shopper is price-aware, the £175 starting point gives it a budget-friendly angle without moving away from an extra-firm build.
Who should look elsewhere
Shoppers wanting a softer or more cushioned feel should likely skip this one, because several public comments suggest the extra-firm feel can be too hard. It is also not the best choice for anyone expecting motion-isolation claims from an open coil build, or for shoppers looking for medical, orthopaedic or pain-relief outcomes from Romantica Adagio Extra Firm Mattress, because the available evidence does not support those claims. If a more contouring foam or pocket-sprung mattress sounds better, compare those options before committing.
Comfort and support
Comfort here is clearly about a firm surface and a support-led feel, with MattressOnline describing Romantica Adagio Extra Firm Mattress as extra firm and highlighting an orthopaedic support layer. The open coil spring system, reinforced edges and soft white fibre fillings point to a traditional, sturdy-feeling mattress, while the double-sided design gives you a practical reason to turn it in line with the brand’s guidance. That can suit back sleepers or anyone who likes a firmer sleeping surface, but it is not the route to a softer, sink-in comfort layer.
Value judgment
Value is strongest when the mattress’s extra-firm feel and construction match the shopper’s priorities, because the price range of £175 to £295 is competitive for a branded mattress with a 100-night comfort trial, 1-year guarantee and free next day delivery or a chosen date. The 4 tracked variants also make the range easy to shop by size, with clear single-to-king pricing. Just keep the latest retailer price and stock status in view, because the Small Double is not always available and size-specific delivery timing can change.
Good alternatives to compare
The closest alternatives to compare with Romantica Adagio Extra Firm Mattress include Romantica Bamboo Memory Mattress, Bodyshape Value Memory Mattress, Bodyshape Vitality Bamboo Memory 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 
Bodyshape Value Memory Mattress
from £185-£279.
£185-£279
Sizes tracked: Small Single, Single, Small Double, Double, King Size
Available 
Bodyshape Vitality Bamboo Memory Mattress
from £158-£272.
£158-£272
Sizes tracked: Single, Small Double, 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 Romantica Adagio Extra Firm Mattress worth considering if I want a very firm feel?
Yes, it is worth shortlisting if you actively want extra-firm support. Public feedback repeatedly points to a very firm, supportive feel, but that same firmness is also the main reason some shoppers may find it too hard.
Does the price change by size, and which size looks best value?
Yes. The tracked prices are Single £175, Small Double £255, Double £255 and King Size £295. The best value depends on the size you need, because the mattress is already budget-priced versus the wider comparison set and the size jump changes the final spend.
Is the 25cm depth suitable for my bed frame and bedding?
It should be checked against your own frame, sheets and mattress protector before buying. A 25cm mattress is a useful mid-depth guide, but bedding fit can still be tight according to some public comments, so measuring is worth the extra minute.
What do the 100-night comfort trial and 1-year guarantee mean?
They are retailer service features shown on the product page, not proof of mattress performance. The comfort trial gives you a set period to judge the feel, while the 1-year guarantee is a basic peace-of-mind cover, so check the current terms and exclusions on MattressOnline.
Will the extra-firm feel suit side sleepers?
It may not suit many side sleepers if they prefer cushioning around the shoulders and hips. The available evidence points to a very hard, support-led feel, so side sleepers who like a softer surface should compare pocket-sprung or foam alternatives first.