Rest Assured Venice Ortho 1400 Pocket Mattress
Mattress
Rest Assured Venice Ortho 1400 Pocket Mattress
Size
Firmness
Construction
Depth (cm)
25
Layers
4
Layer Details
- Cover. A breathable Belgian damask fabric cover. It lets air move through the surface, which helps keep the sleeping surface fresher.
- Comfort Fillings. Resilient polyester comfort fillings with layers of soft white fibres. These sit between you and the springs, which means a softer initial feel that helps alleviate pressure points.
- Eco Comfort Fibres™. Breathable, sustainable fibres that are 100% recyclable. They've been scientifically proven to keep you cooler while you sleep, a helpful layer if you run warm at night.
- Support System. 1400 pocket springs, each mounted in its own separate fabric pocket. They work completely independently, which means support that follows your shape and less disturbance when a partner moves.
Layer details from mattressnextday.co.uk product page, September 2026.
- Room to spread out alone: The UK small double is 30cm wider than the UK single at the same length, which means you can sleep diagonally or starfish without an arm hanging off the edge.
- Fits tighter bedrooms: Being 15cm narrower than the UK double can decide whether the door, wardrobe or chest of drawers still opens cleanly in a small room.
- Firm support for one: A solo back or front sleeper gets the full firm feel of the 1400 independent pocket springs across the whole 4ft width, with no partner's weight affecting it.
- Calmer shared nights for guests: The springs move independently, so when two guests share the UK small double for a weekend, one turning over disturbs the other slightly less.
- A cooler narrow bed: The breathable Eco Comfort Fibres layer helps if you run warm, which matters in a small room where heat builds up overnight.
This size suits you if...
You sleep alone but feel cramped in a single, or your bedroom is too small for a UK double to leave comfortable walking space. It also suits a guest room where couples stay now and then, or a teenager who has outgrown a single in a room that can't give up much floor.
Consider another size if...
You share the bed with a partner every night. For nightly sharing we'd recommend the UK double instead, which gives 67.5cm each and needs a room of at least 2.6m x 2.8m.
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Is the Venice Ortho 1400 small double big enough for one adult?
For most solo sleepers, yes. At 120 x 190cm it is 30cm wider than the UK single and the same length, so you gain real sideways room. The firm pocket spring support stays even across the width, which suits back and front sleepers who like to shift position during the night.
What room size do I need for a Venice Ortho small double?
We suggest allowing at least 2.4m x 2.8m for a UK small double. That leaves space to walk round the bed and open doors. In a box room, studio or loft conversion with a sloping ceiling, measure where the door swings and where you can stand upright before you order.
Can a couple share the Venice Ortho 1400 in a small double?
For occasional stays, yes, which makes it a sensible choice for a guest room. The independent pocket springs cut down on motion when one of you moves. For every night, the UK double is 15cm wider and gives 67.5cm each; we suggest at least 2.6m x 2.8m for that size.
Should I choose the Rest Assured Venice Ortho in 4ft or 4ft 6in?
The UK small double (4ft) is 15cm narrower than the UK double (4ft 6in), and both are the same length. Choose the UK small double if you sleep alone or your room is tight. Choose the UK double if two of you share nightly and your room is at least 2.6m x 2.8m.
Is the Venice Ortho 1400 4ft mattress long enough for a tall sleeper?
The UK small double is 190cm long, or 6ft 3in, the same as the UK single and UK double. If your feet already reach the end of a standard bed, the UK king is 10cm longer, although it needs a room of at least 2.7m x 2.9m.