Silentnight SleepResponse™ Breatheasy 1400 Pocket Sprung Mattress
- In-stock
- Finance available
- Free delivery
- Returns
- Support: Pocket Spring
- Feel: Firm
- Brand: Silentnight
From £559.00
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BedBoy Score
A composite score drawn from aggregated customer sentiment across verified reviews, with construction-type benchmarks for categories where reviewer commentary is limited. See our scoring methodology.
across 1 measured categories
Per-category breakdown below. The composite is the unweighted mean of every scored category, rounded to one decimal place.
- Brand
- Silentnight
- Retailer
- Dreams
- Delivery time
- Average
- Delivery charge
- Excellent
- Customer sentiment
- Good
About the Silentnight SleepResponse™ Breatheasy 1400 Pocket Sprung Mattress
Last checked
The Silentnight SleepResponse Breatheasy 1400 Pocket Sprung Mattress is a Dreams-exclusive that leans hard into two promises, firmer orthopaedic-style support and a cooler, fresher sleep. In store, it comes across as a proper no-nonsense mattress, built for people who want their bed to hold them up rather than hug them. The overall feel is very firm and controlled, with a springy, responsive character rather than a slow-sinking foam sensation.
Construction and materials
This mattress uses responsive pocket springs, individually wrapped to move more independently than traditional open coils. Silentnight brands these as Mirapocket springs, with 1,400 springs and targeted zoned support to help keep the spine better aligned. It also uses eco-friendly recycled fillings, paired with breathable fibres designed to improve airflow. The sleep surface is quilted and aloe vera-infused, which is positioned as a skin-soothing touch rather than a core performance feature.
Comfort, firmness and feel
The comfort rating is very firm, and it delivers exactly that. On test, the surface feels taut and supportive, with minimal initial sink. The quilted top takes a little of the edge off, but this is not a plush mattress, it is built to feel stable and straight. Anyone expecting a cushioned, cloud-like top layer will find it unforgiving, but sleepers who like a flatter, firmer platform will immediately understand the appeal.
Support and pressure relief
Support is the headline strength here. The pocket springs give the mattress a more adaptive feel than an old-school orthopaedic mattress, and the zoned support helps keep the midsection from dipping out of alignment. Pressure relief is present, but it is delivered in a firm, functional way rather than through deep contouring. It is the sort of mattress that prioritises posture and even weight distribution over softness.
Motion isolation
With individually wrapped springs and a design that aims to reduce motion transfer, movement is better contained than on a basic spring mattress. In practical terms, it stays reasonably composed when weight shifts, although the overall firmness and spring response mean it will never feel as motion-deadening as a thick memory foam model.
Temperature regulation
This is clearly pitched at warm sleepers, and the materials do support that story. Breathable fibres and airflow-focused design elements are intended to keep the sleep environment fresher, and the spring-based core naturally allows more ventilation than dense foam. In store, it feels like a mattress that will sleep on the cooler side of average, particularly compared with more enveloping foam options.
Edge support
The strong, firm build helps the edges feel usable, especially for sitting to put on socks or sleeping closer to the perimeter. It holds its shape well under load, although the exact edge construction is not detailed beyond the spring and filling approach.
Practicalities
It comes with a 100 Night Comfort Guarantee, which takes some pressure off committing to a very firm tension. The mattress is single-sided, so maintenance is rotation-only rather than flipping, which is a genuine day-to-day convenience. It is backed by a 5-year guarantee.
Who it suits
This mattress suits back sleepers who want a firm, straight sleeping surface and prefer to feel supported on top of the bed rather than settled into it. It also works well for some stomach sleepers, where that extra firmness can help keep hips from sinking too far and pulling the lower back out of position. Warm sleepers who dislike heat build-up in plusher, more insulating mattresses should also find the breathable, spring-led design a sensible match.
Who it does not suit
It is a poor fit for most side sleepers, particularly those with hourglass figures or anyone who needs more sink at the shoulder and hip to stay comfortable and aligned. The very firm tension does not readily give way in those pressure points, so it can feel more like pushing back than cushioning. It is also not the one for people who want a soft, snuggly top layer or that classic memory foam hug.
What customers liked
Feedback highlights the combination of comfort and support, with particular praise for the zoned spinal alignment and the reduced motion transfer from the pocket spring design. The breathable fibres and mesh border get credit for helping the mattress feel cooler and fresher. The eco-conscious angle, using recycled materials, is also seen as a meaningful positive rather than empty marketing.
What customers disliked
There is not enough negative feedback provided to draw a fair pattern of complaints.
Final verdict
The Silentnight SleepResponse Breatheasy 1400 is a confident, very firm pocket sprung mattress that does its best work for back sleepers who want clear structure and cooler, more breathable night-time comfort. It is not a crowd-pleaser, the tension is unapologetically firm, and that will rule it out for many side sleepers. For the right buyer, though, it feels like a purposeful, well-judged mattress with strong support credentials, sensible rotation-only upkeep, and a reassuring 100-night comfort guarantee to back up the decision.
Pros and Cons
Pros
- The aloe vera-infused quilted cover feels soft to the touch and adds a fresher, more comfortable sleep surface.
- The 1,400 individually wrapped springs provide reassuring, zoned support that helps keep the spine neatly aligned.
- Motion transfer is noticeably reduced, making it a solid choice for couples who don’t want to feel every turn in the night.
- Breathable fibres and the mesh border improve ventilation, helping warm sleepers stay cooler through the night.
- Recycled fillings and a simple rotate-only, single-sided design make it a practical, eco-conscious option backed by a 5-year guarantee.
Cons
- The very firm, orthopaedic feel can be a bit unforgiving for dedicated side sleepers who need more give around the shoulder and hip.
- As a single-sided design, it can’t be flipped for a “fresh” underside, so regular rotation is key to keeping the surface feeling even.
- Warm sleepers generally rate the airflow highly, but those who prefer a plusher, sink-in comfort layer may find the breathable fibres feel more supportive than cushioning.
Price Tracker
Written by
Gary Ferguson, Research Writer
Last checked by Gary Ferguson on . Scoring follows our scoring methodology.
Specifications
Manufacturer specifications without the jargon, easy to scan and compare.
100 Night Comfort Guarantee - gives you peace of mind when you buy
A 100 Night Comfort Guarantee allows for a trial period where the product can be tested in your own home environment to see if it meets personal comfort standards. If it doesn't meet your expectations, it can be returned for a refund or exchange, offering flexibility and assurance in purchasing decisions.
Very firm comfort rating - extra support with optimal spine alignment
A very firm comfort rating ensures robust support, promoting better posture by keeping the spine in an optimal alignment position during sleep. This can be particularly beneficial for individuals experiencing back pain or those who prefer a stable, non-yielding sleep surface.
Targeted zoned support - for extra cushioning where you need it most
The targeted zoned support design offers enhanced cushioning for specific areas of the body, providing improved comfort and alignment. This innovative structure addresses pressure points, ensuring a restful sleep experience tailored to individual needs.
Responsive pocket springs - individually wrapped for targeted support
Individually wrapped pocket springs adjust independently to body contours, offering personalized support and reducing motion transfer. This construction enhances comfort by evenly distributing body weight, ensuring restful sleep.
Eco-friendly recycled fillings - for sustainable, breathable comfort
Recycled fillings contribute to environmental sustainability and offer a comfortable sleep surface. The breathable design enhances air circulation, helping to regulate temperature.
Breathable materials - enhances airflow for cooler sleep
Breathable materials allow for increased airflow, aiding in temperature regulation during sleep. This can result in a cooler, more comfortable sleeping experience.
Reader reviews of the Silentnight SleepResponse™ Breatheasy 1400 Pocket Sprung Mattress
BedBoy publishes reader-submitted reviews to broaden the sentiment sample. Reviewer purchase status is not independently verified at submission. For verified-purchase ratings, see the Trustpilot block below. Submit a review, quoting 131-01220 in the subject line.
Nice and firm with a bit of bounce, and Ive been waking up with less of that creaky lower-back feeling. It also sleeps cooler than my old one, though if youre after a soft, sink-in cuddle this wont be it.
Verified retailer reviews
Independent Trustpilot reviews of Dreams.
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