Firmness
Type
Pocket Spring
Depth (cm)
20
Number of Layers
4
Trial Period (nights)
100
Warranty (years)
10
Price Range
£309 to £465
Best Sleeping Position(s)
Certifications
Assessed from Mattress Online's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
This is a sensible, honest bit of value. The 1000 pocket springs move independently, which means the bed adapts to changes in weight and position rather than pushing back as one unit. Above them sits a 2.5cm layer of Reflex foam for pressure relief, plus two layers of Ecofoam made from 100% recycled foam, a nice touch if sustainability matters to you. The knitted cover is removable and machine washable, which is rarer than it should be. Add the 100-night trial, the 10-year guarantee and free delivery to your front door, and the from-price of £309 looks fair. The 20cm depth is modest, but for the money there is little to grumble about.
Key Features & what's inside
- Knitted cover. A soft-touch knitted cover that's removable and machine washable, which means spills and stains needn't be permanent. That's a genuinely useful feature for guest rooms and children's beds.
- Ecofoam. Two layers of Ecofoam made from 100% recycled foam sit near the surface. You get cushioned comfort with a lighter environmental footprint.
- Reflex foam. A 2.5cm layer of Reflex foam adds a slightly softer feel, moulding to your body for pressure relief while promoting spinal alignment. It also adds durability to the comfort layers above the springs.
- Pocket springs. 1000 pocket springs form the support core, each one sensing movement and adapting independently. This means the mattress reacts to changes in weight and position, giving steady support without excessive motion transfer.
Layer details from mattressonline.co.uk product page, September 2026.
Who's it NOT for?
If you like a tall, plush mattress, the 20cm depth may feel a little shallow. It's a medium feel, so those who want a properly firm surface should look elsewhere. It's single-sided too, so you rotate rather than flip it, and heavier sleepers wanting a higher spring count have other options.
Mattress Online Contract Pocket Pro Sprung Mattress
View all mattresses
How firm is the Mattress Online Contract Pocket Pro?
Mattress Online lists it as medium. That suits most sleeping positions, particularly back and combination sleepers, although anyone who prefers a distinctly firm surface may find it a touch soft for their taste.
Does the Contract Pocket Pro come with a trial and guarantee?
Yes. Mattress Online offers a 100-night trial and a 10-year guarantee on this mattress, which gives you a full season or more to decide whether the medium feel suits you.
Is the Contract Pocket Pro suitable for rental properties?
It's a strong fit for that use. It meets BS 7177:2008 Crib 5 fire safety regulations, the contract-grade standard often required for rented and commercial accommodation, and the removable, machine washable cover is practical between tenants or guests.
How much does delivery cost for the Contract Pocket Pro?
Delivery to your front door is free and takes 2-3 weeks. Delivery to a room of your choice costs £20, and Mattress Online will recycle your old mattress for £35.
Do you need to flip the Contract Pocket Pro?
No, it's a single-sided design, so it shouldn't be flipped. You should rotate it end to end instead, which helps the comfort layers wear evenly over time.
Couldn't find an answer to your question? Send us a message