Harrison Spinks The Classic 2750 Pocket Mattress (Firmer Feel)
Mattress
Harrison Spinks The Classic 2750 Pocket Mattress (Firmer Feel)
Size
Firmness
Firm
Construction
Depth (cm)
24
Layers
5
Layer Details
- Cover. Wrapped in high quality wool and natural viscose, fibres that are incredibly soft to the touch. They're also naturally fire retardant, so no chemical treatments are needed.
- Comfort fillings. Multiple layers of wool, hemp and flax sit beneath the cover. These natural fibres provide soft, cosy comfort and breathe well.
- MicroHD springs. A layer of 2,000 MicroHD springs sits above the core spring unit, which means the surface responds more precisely to your body. It's designed to make the mattress feel more adaptive as you move.
- Cortec Quad springs. The core holds 750 Cortec Quad springs, a design that fuses four springs into one pocket. That means increased responsiveness compared with a single spring doing the same job.
- Support layers. Two layers of Ecotex fibres, made from recycled materials, sit beneath the springs. They give the spring system a stable base to work from.
Layer details from mattressonline.co.uk product page, September 2026.
- A shared size for typical rooms: At 135 x 190cm the UK double leaves space for furniture on both sides where a UK king would dominate the room.
- 67.5cm each for two people sharing: That's your share of the width as a couple, and the responsive pocket spring build limits how much you feel a partner turning.
- Natural fillings for two warm bodies: Wool, hemp and flax breathe well, which matters more in a shared bed where two people's heat builds overnight.
- Room for bedside tables both sides: We suggest a room of at least 2.6m x 2.8m, which usually still allows a table and lamp on each side of the bed.
- Easy to dress and easy to move: Double sheets and duvets are stocked everywhere, and at 4ft 6in wide this size handles turning stairs better than larger sizes.
This size suits you if...
You share the bed every night and your room sits comfortably above our suggested 2.6m x 2.8m minimum, or you sleep alone and want space to sprawl, perhaps with a dog or cat claiming a corner. It also suits a guest room that hosts visiting couples, since the natural pocket spring feel works for a wide range of body types without you knowing who'll sleep on it next.
Consider another size if...
You're both restless sleepers, or one of you is tall, and 67.5cm each feels tight over a firm surface. The UK king is 15cm wider and 10cm longer; we'd recommend it if your room allows at least 2.7m x 2.9m.
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Is a UK double Harrison Spinks Classic 2750 big enough for two adults?
For most couples, yes. You each get 67.5cm of width, and the layered pocket spring construction responds quickly where you press it, so movement on one side transfers less to the other. If either of you is broad shouldered or you both spread out in the night, the UK king's extra 15cm of width earns the step up.
What room size do I need for the Classic 2750 in a UK double?
We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That allows walking space at the foot and sides, and in most rooms it still leaves space for a bedside table on each side. This is our own guidance, so measure your room before ordering.
How heavy or awkward is the UK double to get upstairs?
Harrison Spinks doesn't publish a weight for this size, but at 4ft 6in wide with a traditional sprung build rather than a roll-packed one, it arrives full size. If you live in an older terrace with a turning staircase or a new build with a tight landing, measure the awkward points first. The UK double copes better than a UK king would.
Should I get the Classic 2750 in a double or a king?
Choose the UK double if your room is close to our 2.6m x 2.8m suggested minimum or you want the widest choice of affordable bedding. The UK king is 15cm wider and 10cm longer, so it suits couples who feel cramped or anyone over six feet, provided the room allows at least 2.7m x 2.9m.
Where can I buy the Classic 2750 Firmer Feel in a UK double?
The prices shown on this page come straight from retailer feeds and update as retailers change them, so check the live table rather than a figure that may have dated. Before ordering, confirm you're selecting the Firmer Feel tension, as the listing also shows a medium option and the two feel noticeably different.