Rest Assured Venice Ortho 1400 Pocket Double Mattress
The Rest Assured Venice Ortho 1400 Pocket Mattress is a firm pocket spring mattress with 1400 springs in individual fabric pockets.
- Firm feel for back & front sleepers
- Eco fibres help you sleep cooler
- Hypoallergenic & vegan friendly
£389
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Rest Assured Venice Ortho 1400 Pocket Mattress
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Mattress details
Mattress
Rest Assured Venice Ortho 1400 Pocket Mattress
Size
Firmness
Firm
Construction
Pocket Spring
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.
Key benefits
- Less disturbance at close quarters: Each of the 1400 springs sits in its own pocket, which means a partner turning over 67.5cm away is less likely to jolt your side of the bed.
- Fits a room you already have: We suggest at least 2.6m x 2.8m for a UK double, so most standard master bedrooms and many second bedrooms can take it without feeling crammed.
- Cooler when you're sharing: Two bodies on a UK double generate more warmth than one, and the breathable Eco Comfort Fibres layer is designed to help keep that heat from building up.
- Firm support for back and front sleepers: Couples who both sleep on their backs or fronts get an orthopaedic-style feel, although a lightweight side sleeper sharing the bed may find it slightly too solid.
- Easy to dress: Standard UK double sheets fit, and a 200 x 200cm double duvet covers two people comfortably, so you won't be hunting for specialist bedding.
This size suits you if...
You share the bed with a partner most nights and you both like a firm surface, or your bedroom is a typical UK size where you want to keep bedside tables on both sides and still open the wardrobe doors.
Consider another size if...
You and your partner already feel cramped at 67.5cm each, or one of you sprawls. We'd recommend the UK king instead, which gives 75cm each; allow at least 2.7m x 2.9m for it.
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FAQ's
Will a Venice Ortho 1400 UK double fit with bedside tables on both sides?
In most rooms, yes. We suggest at least 2.6m x 2.8m for a UK double, with around 3m x 3m giving you comfortable space to walk round both sides. Measure the room before you order, keeping the wardrobe and drawers in mind, since those tend to squeeze the gap beside the bed more than the tables do.
How much room does each person get on the Venice Ortho 1400 UK double?
Two people sharing get 67.5cm each. The UK king gives 75cm each, so the UK double gives 7.5cm less each. That gap is small on paper, but you'll notice it if either of you sleeps with elbows out. The independent pocket springs help keep your partner's movement from carrying across to your side.
Venice Ortho 1400 UK double or UK small double for a couple?
For two adults sharing every night, we'd lean towards the UK double. It is 15cm wider than the UK small double and the same length. The UK small double suits a tighter room, and we suggest at least 2.4m x 2.8m for it, but for regular sharing it feels snug.
Is the Venice Ortho 1400 in a UK double long enough if you're tall?
The UK double is 190cm long, which is 6ft 3in. If either of you is close to that height, your feet may reach the end. The UK king is 10cm longer, so taller couples with the floor space may find the UK king the more comfortable size.
Is a Venice Ortho 1400 double a good choice for a guest room?
It suits a spare room where visiting couples stay, since the UK double sleeps two without dominating a smaller room. The firm feel will please guests who sleep on their backs or fronts. Anyone who prefers a softer, cushioned surface may find it a little hard for a short stay.