Mlily Review: Every Model, Scored
One of the largest mattress ranges in Britain and, once you know the rule, one of the easiest to shop.
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Verdict
One of the largest mattress ranges in Britain and, once you know the rule, one of the easiest to shop. In every Mlily range except the foam ones, the number in the model name is the spring count in a king size. That is more useful than almost any competitor's naming.
Buy it if
You want a clearly specified pocket sprung mattress from a large manufacturer at a competitive price.
Avoid it if
You want a long UK trading history or a brand you can try in a shop.
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| Specification | Detail |
|---|---|
| Range size | More than twenty mattresses across six collections |
| Memory and Memory Gel | All foam. The number is a tier marker, not a spring count. |
| Gel and Ortho Gel 1000 | Entry hybrids. The number is the spring count. |
| Deluxe 2000 to 4000 | Mid-range pocket sprung. Number is the spring count. |
| Premier 1000 to 3000 | The main range, with Ortho variants for a firmer build. |
| Supreme 5000 to 10000 | High spring count flagships. |
| Haluna Natural 1500 to 4000 | Natural fillings. |
The scores
A large, clearly specified range that is easier to navigate than most.
Competitive spring counts at prices below the better-known brands.
Genuine pocket springs across the sprung ranges. Scales with the model number.
Pocket spring units move air properly. The foam ranges do not.
Not specifically reinforced across most of the range.
Individually pocketed springs at good densities.
Varies by seller. Check before ordering.
The rule that makes this range navigable
The number is the spring count, except in the foam ranges
In the Gel, Deluxe, Premier, Supreme and Haluna collections, the number in the model name is the spring count in a king size.
In the Memory and Memory Gel collections there are no springs at all. The number is a tier marker.
So a Memory 200 has zero springs and a Premier 2000 has two thousand. That is the one place in this range where a buyer gets caught out.
Where the numbers stop helping
Since the numbers are spring counts, it is worth saying where the useful range sits.
Below about 800 in a king, springs respond as groups rather than individually and the mattress behaves closer to an open coil.
Between roughly 1,000 and 2,000 is where most people should be. Every additional spring in that band is still doing meaningful work.
Above 2,000, manufacturers increase the count by using thinner gauge wire in smaller units. You gain finer contouring and better motion isolation. You lose individual spring strength. A spring supports according to its gauge and height, not according to how many neighbours it has.
So the Supreme 8000 is not four times the mattress the Premier 2000 is. It is a different trade: more contouring, less individual support. High counts suit plush mattresses where fine independent response matters, and add much less on firm ones.
The Ortho variants are genuinely good range design
Mlily offers Ortho versions of the Premier 1000, 2000 and 3000, which is more thoughtful than it looks.
Most brands handle firmness by making you move up or down the price ladder, so choosing a firmer mattress also changes the spring count, the depth and the comfort layer. You cannot isolate the one variable you want to change.
Mlily lets you hold the spring count constant and change only the firmness. If you know you want 2,000 springs and you know you want firm, you can have both. Very few ranges allow that.
Which Mlily should you buy?
The Premier 2000 for most people, with the Ortho version if you are heavier or want firm. Two thousand springs sits at the top of the band where every spring still counts, and the pricing is competitive.
Not the Memory ranges unless motion isolation is your specific problem, because they are ordinary budget foam with no published density.
Not the Supreme models on the number alone. If you want one, compare the comfort layers across the 5000, 8000 and 10000, because past 2,000 springs the comfort layer is what determines how the mattress feels and the numbering tells you nothing about it.
A correction worth making
Commonly repeated, and wrong
Model numbers across mattress ranges are widely assumed to mean spring count, and in Mlily's foam collections they do not. The Memory 200 and Memory Gel 200 and 500 contain no springs at all; the number is a tier marker. In Mlily's Gel, Deluxe, Premier, Supreme and Haluna ranges the number genuinely is the spring count in a king size, which makes the foam ranges the exception and the most likely place for a buyer to be caught out.
Should you buy it?
Yes, and the numbering makes this one of the easier large ranges to shop once you know the foam exception. The Premier 2000 is the sensible starting point.
Compare it against Silentnight's Mirapocket range, which sits in similar territory from a manufacturer trading since 1946.
Questions people ask
What do Mlily model numbers mean?
In the Gel, Deluxe, Premier, Supreme and Haluna ranges the number is the spring count in a king size. In the Memory and Memory Gel collections there are no springs at all and the number is a tier marker, which is where buyers get caught out.
Which Mlily mattress should I buy?
The Premier 2000 for most people, with the Ortho version if you are heavier or want firm. Two thousand springs sits at the top of the band where every additional spring still does meaningful work.
Is 8000 springs better than 2000?
Not in the way it sounds. Fitting 8,000 springs into a king requires each to be smaller and thinner-gauged. You gain finer contouring and motion isolation and lose individual spring strength. High counts suit plush mattresses and add much less on firm ones.