Available 
Aspire Pocket+ 1000 Tufted Mattress
from £205-£305.
£205-£305
Sizes tracked: Small Single, Single, Small Double, Double, King Size
Buying guide
Best mattresses for small double beds to compare
Compare five small double mattresses side by side so you can weigh pocket sprung versus hybrid comfort, price, size fit and trial terms before buying.
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Last verified: 2026-10-02
Quick verdict
This is a comparison shortlist, not a single universal winner. Start with the Aspire Pocket+ 1000 Tufted Mattress at £205-£305 if you want the simplest pocket sprung option, then compare it with the Bodyshape Boost 1000 Pocket Memory Mattress at £254-£498 and the Bodyshape Gel 2000 Pocket Hybrid Mattress at £284-£544. The useful filters here are feel, support, small-double fit and the real conditions attached to the 100-night trial, not just the headline rating.
Top picks to compare
Start with Aspire Pocket+ 1000 Tufted Mattress (£205-£305), Bodyshape Boost 1000 Pocket Memory Mattress (£254-£498), Bodyshape Gel 2000 Pocket Hybrid Mattress (£284-£544) because they give you a focused set of current retailer options to compare. The visible price range is £205-£959, so check whether the extra spend buys a useful specification difference rather than only a different brand or finish. The shortlist includes Aspire, Bodyshape, Horizon, which helps you compare familiar brands against specification, delivery and value.
Available 
Bodyshape Boost 1000 Pocket Memory Mattress
from £254-£498.
£254-£498
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Bodyshape Gel 2000 Pocket Hybrid Mattress
from £284-£544.
£284-£544
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Bodyshape Ultra Ortho 1500 Pocket Mattress
from £389-£679.
£389-£679
Sizes tracked: Single, Small Double, Double, King Size, Super King
Available 
Horizon Juno 5000 Pocket Memory Mattress
from £459-£959.
£459-£959
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 Pocket Sprung, 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 Firm; Firmness differences can matter as much as headline price when you are matching a product to a specific need.
| Product | Type | Firmness | Sizes | From |
|---|---|---|---|---|
| Aspire Pocket+ 1000 Tufted Mattress | Pocket Sprung | Check retailer | Small Single, Single, Small Double, Double, King Size | £205 |
| Bodyshape Boost 1000 Pocket Memory Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £254 |
| Bodyshape Gel 2000 Pocket Hybrid Mattress | Hybrid | Check retailer | Single, Small Double, Double, King Size, Super King | £284 |
| Bodyshape Ultra Ortho 1500 Pocket Mattress | Pocket Sprung | Firm | Single, Small Double, Double, King Size, Super King | £389 |
| Horizon Juno 5000 Pocket Memory Mattress | Pocket Sprung | Check retailer | Single, Small Double, Double, King Size, Super King | £459 |
What the research says to check first
The clearest split is pocket sprung versus hybrid: Aspire is a medium pocket sprung design with soft white fibres, Boost adds memory foam over pocket springs, and Gel 2000 uses pocket springs with gel foam. Mattress Online’s 100-night comfort trial is conditional, so it is not a free change-of-mind policy; you need to buy a protector, use it, sleep on the mattress for at least 30 nights, request the exchange before day 100 and pay a £49 exchange fee. Review scores shown on the product pages are 5/5, but the counts are small, so treat them as a useful clue rather than strong proof.
Buyer trade-offs to weigh before you order
The price spread in this shortlist runs from £205 to £459 at the lower end of the set, so the key question is whether a higher price buys a better construction match for your room and sleep feel. Aspire looks like the plainest starting point, Boost is the middle-ground choice with memory foam in the comfort layer, and Gel 2000 is the hybrid comparison if you want a different feel and a retailer-described cooler angle. Before paying more, verify the exact small-double dimensions and mattress depth, especially because the Aspire listing includes a sizing conflict that should be checked on the live page.
Why these mattresses made the shortlist
These five mattresses give you a compact comparison across three brands—Aspire, Bodyshape and Horizon—and two product types, pocket sprung and hybrid. That mix is useful because it lets you compare simple spring support, memory foam over springs and a gel-foam hybrid without opening a long list of near-duplicates. It is still only a shortlist, though, so it helps narrow the field rather than prove one model is the best small double for every buyer.
Quick benchmark for the shortlist
The current sample starts at £205 for the Aspire Pocket+ 1000 Tufted Mattress and reaches £459 for the Horizon Juno 5000 Pocket Memory Mattress, with Bodyshape Boost and Bodyshape Gel 2000 sitting in the middle. The visible retailer ratings are all 5/5, but they come from very small review counts on each product page, so the score alone should not carry the decision. Compare product type, brand, depth, price and size coverage first, then use the rating as a final check rather than the main filter.
How to choose a small double mattress
Start with fit: a small double is a compact-bed choice, so check the exact 120 x 190cm size and the mattress depth against your bed frame, sheets and any topper. Then choose the feel you want: pocket sprung for a more straightforward spring-led feel, pocket springs plus memory foam for a softer comfort layer, or a hybrid if you want a different balance of support and surface feel. Finally, compare the retailer terms on delivery, old mattress removal and the 100-night trial so you know what happens after checkout.
Value: when extra spend is worth it
Value here is about fit, construction and confidence, not just the lowest ticket price. The Aspire Pocket+ 1000 Tufted Mattress is the most budget-friendly starting point in the set, while Bodyshape Boost and Bodyshape Gel 2000 ask for more money in return for added comfort-layer material and a different construction story. A higher spend only makes sense if the extra layer, the firmer or softer feel you want, or the retailer terms are genuinely useful to you; otherwise, the simpler pocket sprung option may be enough.
Retailer details used
Last checked 2026-10-02. 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.
- Aspire Pocket+ 1000 Tufted Mattress | MattressOnlineproduct-page evidence for Aspire Pocket+ 1000 Tufted Mattress
- Bodyshape Boost 1000 Pocket Memory Mattress | MattressOnlineproduct-page evidence for Bodyshape Boost 1000 Pocket Memory Mattress
- Bodyshape Gel 2000 Pocket Hybrid Mattress | MattressOnlineproduct-page evidence for Bodyshape Gel 2000 Pocket Hybrid Mattress
- Best small double mattresses - Sleep HeroComparable guide pattern only; erroneous imperial conversion and width wording excluded
- MattressOnline comfort trialConditional exchange, protector and fee
- Aspire Pocket+ 1000 Tufted - MattressOnlineExact model specification, sizes, rating and conflicting small-double width
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
Which is easier to compare first: pocket sprung or hybrid?
Pocket sprung is usually the easier starting point because the feel is simpler to judge against price. In this shortlist, Aspire is the plain spring-led option, Boost adds memory foam, and Gel 2000 is the hybrid comparison if you want a more layered feel.
How do I choose between medium, medium-firm and firmer support?
Use your usual comfort preference and bed-frame fit as the guide. The shortlist here is mainly medium, while the wider set includes a firmer Bodyshape Ultra Ortho contrast, so the real question is whether you want a softer comfort layer or a firmer, more supportive feel for a compact bed.
Is the 100-night trial as straightforward as it sounds?
Not quite. Mattress Online says the trial depends on buying a protector, using it, sleeping on the mattress for at least 30 nights, requesting the exchange before 100 nights and paying a £49 exchange fee, so check those conditions before you buy.