Available 
Luna 6000 Plush Gel Memory Pocket Hybrid Mattress
from £739-£1,039.
£739-£1,039
Sizes tracked: Double, King Size, Super King
Buying guide
Best Luna mattresses to compare
Compare five Luna hybrid mattresses from Mattress Online by feel, price tier, size range and shopper fit, rather than treating the most expensive model as the automatic winner.
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Last verified: 2026-10-29
Quick verdict
This Luna shortlist works best as a compare-and-choose page, not a single-winner ranking. The clearest starting points are the Luna 6000 Plush Gel Memory Pocket Hybrid Mattress at £739-£1,039 for the premium plush option, and the Luna 4000 Support Gel Memory Pocket Hybrid Mattress at £389-£799 if you want the more support-led feel. The full spread runs from £345 to £1,039, so the useful question is whether the extra spend matches your preferred feel, size needs and frame fit, not whether a higher model number sounds better.
Top picks to compare
Start with Luna 6000 Plush Gel Memory Pocket Hybrid Mattress (£739-£1,039), Luna 4000 Support Gel Memory Pocket Hybrid Mattress (£389-£799), Luna 4000 Plush Gel Memory Pocket Hybrid Mattress (£379-£759) because they give you a focused set of current retailer options to compare. The visible price range is £345-£1,039, so check whether the extra spend buys a useful specification difference rather than only a different brand or finish. The shortlist includes Luna, which helps you compare familiar brands against specification, delivery and value.
Available 
Luna 4000 Support Gel Memory Pocket Hybrid Mattress
from £389-£799.
£389-£799
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Luna 4000 Plush Gel Memory Pocket Hybrid Mattress
from £379-£759.
£379-£759
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Luna Memory 1000 Pocket Hybrid Mattress
from £355-£605.
£355-£605
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Luna Memory 2500 Pocket Hybrid Mattress
from £345-£990.
£345-£990
Sizes tracked: Single, Small Double, Double, King Size, Super King
At-a-glance comparison
Use this table to scan the shortlist quickly before opening individual product pages. It covers Hybrid, so compare like-for-like where possible before deciding which mattress best fits your usual sleep position, preferred firmness and bed-frame size. Firmness differences include Soft; Firmness differences can matter as much as headline price when you are matching a product to a specific need.
| Product | Type | Firmness | Sizes | From |
|---|---|---|---|---|
| Luna 6000 Plush Gel Memory Pocket Hybrid Mattress | Hybrid | Soft | Double, King Size, Super King | £739 |
| Luna 4000 Support Gel Memory Pocket Hybrid Mattress | Hybrid | Check retailer | Single, Small Double, Double, King Size, Super King | £389 |
| Luna 4000 Plush Gel Memory Pocket Hybrid Mattress | Hybrid | Soft | Single, Small Double, Double, King Size, Super King | £379 |
| Luna Memory 1000 Pocket Hybrid Mattress | Hybrid | Check retailer | Single, Small Double, Double, King Size, Super King | £355 |
| Luna Memory 2500 Pocket Hybrid Mattress | Hybrid | Check retailer | Single, Small Double, Double, King Size, Super King | £345 |
What the product information suggests
All five shortlisted options are Luna hybrid mattresses, so the meaningful differences are mostly in feel, tier and price rather than in radically different construction. The range is repeatedly described with pocket springs plus gel or memory foam comfort layers, and Mattress Online frames the line around pressure-relief comfort and cooler-sleep positioning. Visible ratings and review counts are present, but they vary by model, so they are helpful context rather than proof that one mattress will suit every shopper better than another.
Buyer trade-offs to compare
If you prefer a softer feel, the Luna 4000 Plush and Luna 6000 Plush are the obvious place to start; if you want a more support-led feel, the Luna 4000 Support is the clearest comparison point in the group. Price does not map perfectly to fit: the 4000 Plush starts lower than the 4000 Support in the supplied range, while the 6000 Plush sits at the top end, so the question is what the extra spend adds in feel, sizing and confidence. Also check depth and bed-frame compatibility, because the retailer notes that mattress depth can affect bedding and frame suitability, especially if your bed is tighter on clearance or you use a fitted protector.
Why this shortlist is useful
This page is useful because it narrows a brand with enough range to compare sensibly: five Luna mattresses, one product type, and one retailer. That makes it easier to compare a support-led model against plush-feel alternatives without getting distracted by other brands or unrelated mattress constructions. Exact model names matter here, because Luna 6000 Plush, Luna 4000 Support, Luna 4000 Plush, Luna Memory 1000 and Luna Memory 2500 do not share the same feel, price band or size coverage. It is not a broad market ranking, though, so treat it as a focused Luna shopping shortlist rather than proof that these are the only models worth considering.
Shortlist benchmark
The entry-level end of the group is the Luna Memory 2500 Pocket Hybrid Mattress at £345-£990, while the premium end is the Luna 6000 Plush Gel Memory Pocket Hybrid Mattress at £739-£1,039. The Luna 4000 Support and Luna 4000 Plush are the most useful like-for-like pair because they sit in the same tier but differ in support-led versus plush positioning. The 1000 and 2500 models are the lower-price entry points into the range, with the 1000 typically the easier first step and the 2500 giving a wider top-end price span, so compare them if you want the Luna name without moving into the higher-tier plush models. Ratings and review depth are not evenly distributed across the range, and sizes or stock can change, so recheck the live listing before you commit.
How to choose between them
Start with firmness or feel first, then move to size and budget. If you want softer comfort, compare the two Plush models; if you want a steadier support-led feel, the 4000 Support is the most direct match in the line-up. After that, check which sizes are available, whether the depth suits your frame, and whether the 100-night comfort trial and 10-year guarantee are shown on the live retailer page for the exact model you want. It is also worth checking delivery wording for your postcode and whether setup or old mattress removal options appear on the product page, because those practical details can matter as much as the headline specification.
Value for money
Value here is about whether the mattress adds enough practical benefit for the extra spend, not about chasing the lowest headline price. The Luna 4000 Plush and 4000 Support are close enough in the range to make a meaningful trade-off check, while the 6000 Plush asks more money and should only be bought if you specifically want the premium plush positioning. The 1000 and 2500 models may suit shoppers who want a simpler entry into the Luna range, but they still need the same checks on firmness, size and live delivery details. Before paying more, verify current delivery terms, the 100-night trial, the 10-year guarantee and the latest size-specific price, because those details can move around by model and variant.
Retailer details used
Last checked 2026-10-29. 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.
- Luna 6000 Plush Gel Memory Pocket Hybrid Mattress | MattressOnlineproduct-page evidence for Luna 6000 Plush Gel Memory Pocket Hybrid Mattress
- Luna 4000 Support Gel Memory Pocket Hybrid Mattress | MattressOnlineproduct-page evidence for Luna 4000 Support Gel Memory Pocket Hybrid Mattress
- Luna 4000 Plush Gel Memory Pocket Hybrid Mattress | MattressOnlineproduct-page evidence for Luna 4000 Plush Gel Memory Pocket Hybrid Mattress
- Luna 6000 PlushExact shortlist specifications
- Luna 4000 SupportExact shortlist specifications
- Luna 4000 PlushExact shortlist specifications
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
Which Luna model is best if I want a softer feel?
The clearest soft-feel choices in this shortlist are the Luna 4000 Plush Gel Memory Pocket Hybrid Mattress and the Luna 6000 Plush Gel Memory Pocket Hybrid Mattress. They are the obvious models to compare if you want a more cushioned feel than the support-led 4000 Support, but you should still check the live retailer listing for the exact firmness wording and size you need.
Which Luna model is the clearest support-led choice?
The Luna 4000 Support Gel Memory Pocket Hybrid Mattress is the most direct support-led option in the group. It is positioned differently from the Plush models, which makes it the best comparison point if you want a steadier feel and want to keep spending below the top-end 6000 Plush model.
How do the Luna 1000 and Luna 2500 differ in practical terms?
The 1000 is the simpler entry point if you want the Luna name at a lower starting price, while the 2500 has a wider top-end price range and may suit shoppers who want more room to choose by size and budget. In practice, compare the live size price, firmness wording and depth on the retailer page before assuming the 2500 is automatically the stronger buy.
Is the most expensive Luna mattress automatically the best value?
Not necessarily. The Luna 6000 Plush sits at the top of the price range, but value depends on whether you want that premium plush feel, the right size and the current retailer terms. A lower-priced 4000 or Memory model may be better value if it fits your comfort preference and frame compatibility more closely.
What should I check first: firmness, size or price?
Firmness or feel should usually come first, because the Plush and Support models are the most meaningful difference in this shortlist. After that, check size availability and frame fit, then compare the current price and delivery details on the retailer page so you are comparing like with like.