Best budget and cheap mattresses
A cheap firm mattress is sound engineering. A cheap soft one usually is not, and that single rule decides this whole category.
I earn a commission if you buy through some links on this page. It never changes what I recommend, and I publish negative verdicts on brands I earn from. Editorial independence.
Budget mattresses get criticised for being too firm, as though firmness were a cost-cutting measure. It is usually the opposite: firmness is what makes a modest spring count work properly.
A soft mattress works by letting you sink, so it has to form itself around your shape, and every spring in contact with you compresses differently. That needs a high count so each small region responds independently. With too few, regions respond as groups: the heaviest parts of you sink together and the spine bends.
A firm mattress does not have that problem, because you are not sinking far enough for grouping to matter. So at this price, buy firm and buy springs.
The picks
The pick, if you want one answer
Emma Original Lite Mattress, 7.3 / 10. A three-zone pocket spring layer and a 200 night trial at a price where almost everything else is foam.
| Product | Best for | From | Score |
|---|---|---|---|
| Emma Original Lite Mattress | Best under £200 | £199 | 7.3 / 10 |
| Silentnight Sleep Now Range | Cheapest worth buying | From £169 | 6.7 / 10 |
| Inofia Elegant Collection Mattress | Most mattress per pound | Around £210 | 6.3 / 10 |
| Origin Hybrid Mattress | Best if you can stretch to it | £265 | 8.0 / 10 |
Emma Original Lite Mattress: Best under £200
£199 · 7.3 / 10
A three-zone pocket spring layer at £199, plus a 200 night trial. Zoning is one of very few mattress technologies where the marketing and the physics agree, and this is the cheapest zoned mattress I know of in Britain.
The naming trap is worth repeating: the Original Lite has the springs and the Original at £369 is all foam. The cheaper model is the hybrid.
Buy it if
You want the best construction available at the bottom of the market.
Do not buy it if
You are heavier than about fifteen stone. There is little support headroom at this price.
Read the full Emma Original Lite Mattress review
Silentnight Sleep Now Range: Cheapest worth buying
From £169 · 6.7 / 10
From £169, from a manufacturer making beds in Barnoldswick since 1946. The one thing to confirm is whether the springs are pocketed or linked: open coils are joined by wire, so one person turning over moves the other side of the bed. If a listing does not use the word pocket, assume it is not.
Buying direct gets you the 60 night comfort exchange, which lets you change firmness rather than only return. At this end that is worth more than a few pounds saved elsewhere.
Buy it if
You need the lowest possible price from a manufacturer that will still exist.
Do not buy it if
You share a bed and the model uses open coil springs. Movement travels straight across.
Read the full Silentnight Sleep Now Range review
Inofia Elegant Collection Mattress: Most mattress per pound
Around £210 · 6.3 / 10
Twenty-seven centimetres and a genuine spring core at around £210, when most mattresses at that money are foam. That is Inofia's defensible position, and it holds at the bottom of its range rather than the top.
Buy it if
You want depth and a genuine spring core for the price of a foam slab.
Do not buy it if
It is a main bed you will keep a decade. The trading history is shorter than the guarantee.
Read the full Inofia Elegant Collection Mattress review
Origin Hybrid Mattress: Best if you can stretch to it
£265 · 8.0 / 10
Up to 3,000 pocket springs and a 200 day trial at £265. Origin does not run discount theatre because the list price is already low, so there is nothing to wait for. If the budget can stretch, this is the point where a budget mattress becomes a good mattress.
Buy it if
You can find another fifty pounds. It changes what you get materially.
Do not buy it if
You genuinely cannot. The three above are honest buys.
Read the full Origin Hybrid Mattress review
What you actually give up at this price
Worth setting out plainly rather than pretending budget mattresses are secretly premium ones.
| What you give up | What it means |
|---|---|
| Edge support | Rarely reinforced below about £400. It is where you sit to dress and the first part to fail. |
| Support headroom | Fine at average build, marginal above about fifteen stone. |
| Trading history | Several budget brands are younger than the guarantee they offer. |
| Choice of feel | Firm is what works at this price. Soft costs more because it needs more springs. |
What you get in return is real: depth, a genuine spring core, and in one case zoning, all for the price of a foam slab. For a spare room, a rental, a first flat or a child's bed, that is a good trade.
Why not to buy cheap foam
At this money, sprung mattresses exist. That is the whole argument.
A foam mattress is judged on density, measured in kilograms per cubic metre, which is the best available predictor of how long it holds its shape. Standard memory foam runs from around 16 to 80, with decent comfort layers between 48 and 72. Low density foam can develop body impressions within three to five years.
Foam cost is dominated by density, which is exactly why brands competing on price stay quiet about it. At the cheap end, silence is informative rather than neutral.
A spring layer also moves air, which foam does not. Two reasons to prefer springs, and no discount changes either.
Where the rest of the budget should go
If you are spending around £200 on a mattress, the next hundred pounds is better spent below than above.
A waterproof protector, £20 to £40. A stain voids most guarantees absolutely, and on a cheap mattress that is the difference between a claim and a replacement. Fit it before the first night.
Deep fitted sheets. Standard UK sheets are cut for around 25 centimetres and a 27 centimetre mattress will pull them off the corners for its entire life.
A pillow at the right height. It fixes more neck ache than any mattress upgrade, and testing your current one is free.
A 7 to 10.5 tog duvet if you wake up hot, which is more often the duvet than the mattress.
And check the base before you order
Slats more than about 7.5 centimetres apart cause sagging and void most guarantees. On a budget mattress this matters more, not less, because there is less structure to resist it.
Measure the gaps. A sheet of plywood or a slat conversion costs a few pounds against a mattress you cannot claim on.
What not to buy cheaply
A cheap soft mattress. Soft needs a high spring count to work. At this price you cannot have both, and a cheap soft mattress produces exactly the hammock effect it was meant to avoid.
A cheap foam mattress, when springs are available at the same money.
A cheap pillow-top. The quilted layer compresses faster than the core beneath it, and it cannot be flipped because there is only one soft side.
An open coil mattress for a shared bed. Linked springs mean one person turning over moves the other side, and no comfort layer above fixes that.
Anything where the discount is the only argument. If you cannot state the depth, spring count and firmness, the percentage is doing the persuading.
Also considered, and why they are not here
A roundup is only as useful as what it leaves out, so here is what was assessed and rejected for this list.
| Product | Why it is not on the list |
|---|---|
| Mlily Memory Gel 200 | Scores 5.5. No springs despite the number, and at this money Silentnight and Emma both give you a spring layer. |
| Memory One | Scores 5.9. Much of the budget foam market is white label from a small number of producers, so brand names at this level describe very little. |
| Simba Hybrid Essential | At £549 it is not a budget mattress, and it scores 5.2 because it is priced to make the model above it look reasonable. |
| Inofia Aire | Ventilated foam. A channel is a path rather than a pump, so it is a step up from a solid foam slab and not a substitute for springs. |
| Vesgantti | Often a competitive specification. The marketplace route needs care: read recent reviews rather than the average, and establish who answers a warranty claim. |
How this list is made, and who made it
Independence
No brand pays to appear on this site and no placement is sold. Some links earn a commission if you buy, which never changes a score, an order or a verdict. Several of the lowest scores here are on products that carry commission, and several recommendations carry none.
Who writes this. Kyle Klinkradt has worked in the mattress and bedding industry for over ten years across retail, distribution and brand partnerships, and has handled, sold or assessed products from every major UK bed-in-a-box brand. Every review on this site is written by one person, so the scores mean the same thing from page to page.
What the assessment is. Construction specifications against what they physically do: spring height and where in the mattress it sits, spring count for the size, gauge, whether the base is sprung or foam, foam density where it is published, comfort layer depth and material. Then the commercial terms that decide what you are actually buying: trial against returns policy, guarantee length against the company's UK trading history at Companies House, and the regulatory record.
What it is not. This is not a laboratory. I do not publish pressure-mapping data or claim to have slept eight years on every mattress here, because nobody has and pages that imply otherwise are not telling you the truth. Where a judgement rests on construction rather than long-term use, the review says so.
What gets a product removed. Leaving the UK market, a specification change that makes the review inaccurate, or a corrected fact. Brands that have withdrawn are kept on the site with the score removed rather than quietly deleted, because people still search for them.
See editorial independence, corrections and the author page.
How these were chosen
Every product here has its own review on this site with a score out of 10, and the score is a judgement rather than an average. Nothing appears in a list because it pays more.
A score is against the market, not against its own range. The cheapest mattress in a lineup is usually priced to make the model above it look reasonable, and the flagship of a budget range has risen into a bracket where better brands compete. Both are judged against what else you could buy for the money.
Everything listed can actually be bought in the UK. That is not a given: Casper withdrew in July 2020 and Leesa no longer sells here, and both still appear in current British roundups with affiliate links attached.
I do not pad the list. Where only three or four products genuinely qualify, there are three or four. A list of seven when the category contains four good ones is a list with three bad recommendations in it.
Prices move constantly. Judge the cash price on the day rather than any percentage beside it. See every review on this site or where the real savings are.
Questions people ask
What is the best cheap mattress in the UK?
Emma's Original Lite at 199 pounds, which has a three-zone pocket spring layer and a 200 night trial. Silentnight's Sleep Now range starts at 169 from a manufacturer trading since 1946.
Why are cheap mattresses always firm?
Because firmness is what makes a modest spring count work. A soft surface needs a high count so each region responds independently; with too few, the heaviest parts of you sink together and the spine bends. A cheap firm mattress is sound engineering.
Should I buy a cheap foam or a cheap sprung mattress?
Sprung. At the same money a spring layer moves air and resists body impressions better, and foam at this price rarely publishes its density, which is the only thing that would tell you how long it will last.
What should I spend the rest of my budget on?
A waterproof protector fitted before the first night, deep fitted sheets sized for the actual mattress depth, and a pillow at the right height. All three do more per pound than stretching to a slightly better mattress.