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 rooms and spare bedrooms to compare
Compare five Mattress Online mattresses for small rooms and spare bedrooms, with compact-size fit, Pocket Sprung versus Hybrid construction, and a £205 to £459 starting-price spread.
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Last verified: 2026-09-15
Quick verdict
This is a comparison shortlist, not a single winner. If you are shopping for a small room or spare bedroom, the most useful starting points are the Aspire Pocket+ 1000 Tufted Mattress from £205-£305, the Bodyshape Boost 1000 Pocket Memory Mattress from £254-£498, and the Bodyshape Gel 2000 Pocket Hybrid Mattress from £335-£605. The full shortlist runs from £205 to £459 at the starting price level, with Aspire, Bodyshape and Horizon all represented, so the real question is which size, feel and construction suit your room rather than which name sits at the top.
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 (£335-£605) 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 £335-£605.
£335-£605
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 | £335 |
| 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 shortlist tells you
Compact-room shopping starts with fit: single, small double and small single are the sizes to look at first, and Mattress Online’s own guest-bed guidance points shoppers toward single or small double for spare rooms. The shortlist splits mainly between Pocket Sprung and Hybrid, which is useful because it lets you compare support-led choices against a more comfort-led hybrid without drifting into unrelated product types. Review evidence is thin in the supplied set, so the visible ratings should be treated cautiously; instead, compare the Aspire Pocket+ 1000 Tufted Mattress at £205-£305 with the Bodyshape Gel 2000 Pocket Hybrid Mattress at £335-£605 and check room measurements, bed-frame compatibility and current size availability first.
Buyer trade-offs to compare
The biggest trade-off here is budget versus construction. At the entry end, the Aspire Pocket+ 1000 Tufted Mattress starts from £205, while the Horizon Juno 5000 Pocket Memory Mattress starts from £459, so check whether the higher ticket actually gives you a meaningful change in feel, finish or brand preference. Another trade-off is support versus comfort: the Bodyshape Ultra Ortho 1500 Pocket Mattress is the firmer option in the set, while the Bodyshape Gel 2000 Pocket Hybrid Mattress is the clearest hybrid choice if you want a different comfort profile. Trial and guarantee details also vary by model, so confirm the latest delivery, setup and guarantee terms on the retailer page before ordering.
Why these mattresses made the shortlist
These five mattresses give a compact-room shopper a useful spread across three brands and two construction types, which is more helpful than a random list of similar-looking beds. The shortlist is especially relevant for guest rooms and children’s rooms, where versatility, size choice and sensible value matter as much as headline specification. It is useful because it lets you compare the Aspire Pocket+ 1000 Tufted Mattress, the Bodyshape Boost 1000 Pocket Memory Mattress, a hybrid Bodyshape Gel 2000 Pocket Hybrid Mattress and the firm Bodyshape Ultra Ortho 1500 Pocket Mattress side by side, but it is not definitive because the evidence is stronger on product basics than on independent review depth.
Shortlist at a glance
Across the set you are comparing five mattresses, five size variants per product, three brands and two product types. Aspire Pocket+ 1000 Tufted Mattress is the lowest starting price in the group at £205-£305, Bodyshape Boost 1000 Pocket Memory Mattress sits at £254-£498, Bodyshape Gel 2000 Pocket Hybrid Mattress at £335-£605, Bodyshape Ultra Ortho 1500 Pocket Mattress as the firm option at £389-£679, and Horizon Juno 5000 Pocket Memory Mattress at £459-£959. Visible ratings exist, but the review volume is too thin to treat them as a strong ranking signal, so this benchmark is best read as a product comparison rather than lab evidence.
How to choose for a small room
Start with the room, then the mattress. If space is tight, check whether a small single, single or small double is the right footprint for your bed frame and spare-room layout, because the mattress that fits the room best is usually the most practical buy. Then compare support and comfort: Pocket Sprung models in this shortlist lean toward a more support-led feel, while the Bodyshape Gel 2000 Pocket Hybrid Mattress gives you a hybrid construction to compare if temperature comfort is on your mind. If you prefer a firmer feel, the Bodyshape Ultra Ortho 1500 Pocket Mattress is the clearest match in the set, but that should be treated as a preference choice rather than a universal recommendation.
Value notes
Value in a spare room is about balance, not just the cheapest sticker. The Aspire Pocket+ 1000 Tufted Mattress looks like the most accessible entry point, while the Bodyshape Gel 2000 Pocket Hybrid Mattress and Horizon Juno 5000 Pocket Memory Mattress ask you to pay more for a different specification mix, so it is worth checking whether the extra spend changes the feel enough to matter. Because prices, stock and size availability can change, always check the latest price and availability on Mattress Online, and compare delivery, old-mattress removal, trial and guarantee terms before you decide.
Retailer details used
Last checked 2026-09-15. 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
- UK Bed & Mattress Size Guide | Bed Size Chart & DimensionsUK mattress sizes; small double, single and small single dimensions; room-fit context
- Single Mattresses - Free Next Day Delivery - MattressOnlineSingle size; spare room/kids/teen suitability; firmness options
- Mattress Sizes: Beds & Mattress Size Guide UK | MattressOnlineSmall single, small double and visitor/teen suitability
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
How do I choose the right size for a small room or spare bedroom?
Start with the room dimensions and the bed frame footprint, then choose between small single, single and small double. For spare rooms, single and small double are the main sizes to compare, while small single is better for very tight spaces or children’s frames. Mattress Online’s own guidance supports that compact-room approach.
What is the difference between Pocket Sprung and Hybrid in this shortlist?
Pocket Sprung models focus on sprung support, while the Hybrid option in this shortlist adds a different comfort-layer mix on top of the spring core. That makes the Bodyshape Gel 2000 Pocket Hybrid Mattress the clearest comparison point if you want to think about support plus comfort-layer feel, especially in a guest room where preferences vary.
Is the firm option better for everyone?
No. The Bodyshape Ultra Ortho 1500 Pocket Mattress is the firm option in the set, which may suit shoppers who prefer a more supportive feel, but firmness is still a preference choice. In a spare room, it can make sense if you want a more supportive guest option, but it is not automatically the right answer for every sleeper.
Does a higher price mean better value in this comparison?
Not automatically. The shortlist runs from an entry price of £205 for the Aspire Pocket+ 1000 Tufted Mattress to £459 for the Horizon Juno 5000 Pocket Memory Mattress, so you should check whether the extra spend changes construction, feel, guarantee terms or size options in a way that matters for the room.
Should I trust the visible review ratings?
Use them carefully. The available product information shows visible ratings, but review volume is very thin, so those scores are not strong enough to drive the decision on their own. For this shortlist, room fit, construction, price and size availability are more reliable comparison points than a weak review count.