Harrison Spinks Radiant 15000 Pillow Top Small Double Mattress
The Harrison Spinks Radiant 15000 Pillow Top Mattress combines glue-free pocket springs with an integrated pillow top and natural wool blends, which means a cushioned, breathable surface handmade in Yorkshire.
- Cushioned pillow top surface
- Natural wool blends & breathable fibres
- Handcrafted in Yorkshire
£2,059

Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Harrison Spinks Radiant 15000 Pillow Top Mattress
More available sizes
Mattress details
Mattress
Harrison Spinks Radiant 15000 Pillow Top Mattress
Size
Firmness
Construction
Pocket Spring
Wool
Depth (cm)
Layers
Layer Details
Key benefits
- Room to spread out alone: At 30cm wider than the UK single, the UK small double lets a solo sleeper stretch out properly instead of keeping to one strip of the mattress.
- Fits tighter bedrooms: It's 15cm narrower than the UK double, which can decide whether a bedroom door opens fully or catches the corner of the frame.
- Practical for guests: Couples can share it for a weekend visit, so a small spare room can host two people without being given over to a UK double.
- Easy bedding and frames: 4ft is a standard UK size, so small double fitted sheets and frames are easy to find, and a standard double duvet fits on top.
- Simpler rotation in a small room: The turning handles help with the head-to-toe rotation, which is useful in a narrow bedroom where you can't walk all the way round the bed.
This size suits you if...
You sleep alone but like to stretch out, your bedroom is too small for our suggested UK double minimum, or the bed is going in a guest room where couples stay occasionally rather than every night.
Consider another size if...
You share a bed with another adult every night, as two people will feel short of room. We'd recommend the UK double instead, which gives 67.5cm each; allow at least 2.6m x 2.8m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
What room size do I need for a Harrison Spinks Radiant 15000 Pillow Top small double?
We suggest allowing at least 2.4m x 2.8m for a UK small double. That leaves space to get in and out of bed and open the door or a wardrobe. In a loft conversion, check the headroom where the bed will actually sit too, because a sloping ceiling can make the usable floor feel smaller than the measurements.
Can two people sleep on a UK small double Radiant 15000 Pillow Top?
For occasional stays, yes, which is why the UK small double works well in a guest room. For two adults every night, it's 15cm narrower than the UK double and most couples will find it tight. The UK double gives 67.5cm each for two sharing.
Is a small double big enough for a teenager who has outgrown a single?
Usually, yes. The UK small double is 30cm wider than the UK single and the same length, so a growing teenager gains width while the bed takes only a little more of the room. If they're already very tall, the UK king is 10cm longer, though we suggest at least 2.7m x 2.9m for it.
What bedding fits a Radiant 15000 Pillow Top in a UK small double?
Small double (4ft) fitted sheets, with a standard double duvet on top. Harrison Spinks doesn't publish a depth for this mattress, so ask the retailer for it before you buy fitted sheets, and choose a pocket deep enough to cover the pillow top.
Will a UK small double mattress fit in a box room?
Often, and it's the main reason people choose it. At 120 x 190cm, the UK small double is 15cm narrower than the UK double, and in a box room those 15cm can decide whether the door still swings clear. Measure the floor and the door's swing, then compare the retailers listed on this page.







