Silentnight Bonnell Mattress
Free delivery
Comfort trial
Comfort fillings
Firmness rating
Support system
The Silentnight Bonnell Mattress offers a secure firm feel with bonnell spring support and sturdy comfort fillings.
Features and Benefits
Highly supportive interlaced springs, joined together in a lattice design. Evenly distributing weight to relieve built-up pressure and improve spinal alignment.
Soft synthetic fillings create an incredible cosy feel. These fillings are durable and resilient, maintaining its shape and quality. A great balance between comfort and value for money.
Free of allergens for a cleaner, healthier sleep. No allergenic materials were used so you can enjoy an undisturbed rest without the risk of allergy reactions or respiratory problems.
Firmer and more supportive
A sumptuously soft finish that provides additional cosiness and warmth. Knitted covers enhance airflow and are incredibly breathable. So, you can enjoy a cooler snooze.
A rolled-up mattress is efficiently packaged for easy manoeuvring. Because of its smaller, compact design, less delivery vans are needed, providing a great environmentally-friendly option.
About 7.5 inches deep. Depth is an important factor when buying a mattress as it can affect the suitability for particular bedding, mattress toppers and bed frames.
With a single-sided mattress, there's no need to flip. Simply rotate every few months to care for your mattress. Fuss free mattress maintenance!
For your peace of mind
Expertly handcrafted in the UK. This product helps to support our economy and helps to reduce environmental impact.
This product conforms to BS7177: 2008, for use at home
For the highest standards of quality and safety
Description
Ease into a supportive rest with the Silentnight Bonnell Mattress.
Firm support
The core of this mattress is made from firm bonnell springs that are formed with a continuous steel wire. The design of this unit ensures durability and even support across the mattress. Helping you sleep better with added support.
Breathable bliss
This mattress features layers of breathable comfort layers so you can enjoy a better night's rest. The tightly packed layer of polyester fibres. This layer is cushioned whilst reinforcing the firm feel to keep you comfortable.
Layers of soft white fibres offer added comfort and increased airflow through the mattress. This helps to dispel heat and moisture. Complete with a knitted cover for total airflow, helping you wake feeling refreshed.
Easy care
Designed with your ease in mind, this mattress is single-sided. Simply rotate top to toe to encourage even wear and extend the mattress lifespan.
Rolled delivery
This mattress is delivered vacuum-packed and rolled. This means it's easier to carry without straining, even through tight stairwells and hallways.
High quality construction
As one of the first B-Corp certified sleep brands, Silentnight have proven why they are the UK’s most trusted name in sleep. Their commitment to quality and environmentally responsible practices ensures a better night’s rest and a brighter future for you.
This mattress has been made in the UK. This means it has been held to the highest safety and quality standards. For further reassurance enjoy a 5 Year Guarantee.
Benefits
- Secure and even support from a core of bonnell springs
- Dense layer of polyester fibres reinforces the firm cushioned comfort
- Layers of soft white fibres for breathable cosiness and added airflow for a fresher sleep
- Comfort layers are hypoallergenic to help ease skin irritation
- Firm feel for sturdy support
- Single-sided for easy care - rotate top to toe seasonally
- Breathable knitted cover
- Delivered vacuum packed and rolled
- Made in the UK
- Depth: 19.5cm
- 5 Year Guarantee
100-Night Comfort Trial
This mattress comes with a 100-Night Comfort Trial - like all of our mattresses!
The trial lets you test your mattress for up to 100 nights. If it's not quite right for you, you can exchange it for a new one. To be eligible for the Comfort Trial, you'll need to purchase a mattress protector from MattressOnline with your new mattress.
It can take some time to get used to a new mattress, which is why we ask you to sleep on your mattress for 30 nights. If you're not happy with the feel after 30 nights, simply contact our Customer Service Team, and we'll arrange a mattress exchange.
Specification
| Firmness | Firm |
| Comfort fillings | Soft White Fibres |
| Support system | Traditional Open Coil Springs |
| Cover | Knitted cover |
| Allergy care | Hypoallergenic |
| Rolled-up | Yes |
| Single-sided | Yes |
| Guarantee | 5 years |
| Awards & accreditations | Handcrafted in the UK, Approved by the National Bed Federation |
| Fire resistance | Conforms to BS7177: 2008, for use at home |
| Downloads | Silentnight Guarantee, Product Care and Assembly Instructions |
Dimensions
| Size | Width | Length | Depth |
|---|---|---|---|
| Single | 90cm | 190cm | 19cm |
| Small Double | 120cm | 190cm | 19cm |
| Double | 135cm | 190cm | 19cm |
| King Size | 150cm | 200cm | 19cm |
Please allow for a tolerance of +/- 2cm
Delivery
The following delivery methods apply to mainland England and most of Scotland, Wales and Northern Ireland. Please read our delivery page for more information.
Next day delivery (weekdays only) Order before | FREE |
Weekday of your choice Order up to 60 days ahead | FREE |
Weekend On Saturday or Sunday of your choice | FREE |
Delivery to the front door of your building | Yes |
Two-hour delivery time slot We’ll let you know on the day before your delivery | Yes |
Call to let you know we’re on our way On your delivery day | Yes |
Delivery to your room of choice | £20.00 |
Mattress recycling We'll take away your old mattress | £35.00 |
Delivery is on an all-day service, 7am - 8pm for mainland England and most of Scotland, Wales and Northern Ireland.
Need further information? Please visit our Delivery page.
Reviews
Customer Reviews Summary
A balanced snapshot of what customers love (and what they don't), generated by AI.
AlasdairVery comfy and supportive
Verified Purchase
BritaNot comfortable with the sleep
Verified Purchase
YokieIt's not really comfortable at all.
Verified Purchase
LesleyExcellent service did what it said on the tin !!
Verified Purchase
FrankExcellent mattress, just what was needed, fast delivery by pleasant delivery guys, highly recommended !!
Verified Purchase
MichaelGreat mattress. Exactly what I was looking for. Great sleep. Highly recommend
Verified Purchase
Andreavery comfortable took a few days to get used to it but love it now a lot lighter than my last mattress which was a orthopaedic
Verified Purchase
Terencefirm mattress sleeping great again would recommend
Verified Purchase
Grantnot a comfortable mattress at all in my opinion, not enough padding for me, feels like sleeping directly on the springs and too firm, also the left and right edges of the mattress feel softer/lower than right down the middle (spine) of the mattress which is rock hard, I wouldnt recommend this mattress
Verified Purchase
GaryIt was definitely a great purchase having a disability and finding the right type was important to me enabling good support and allowing me a decent night's sleep which is really important for ones wellbeing, very comfortable and a price that was excellent.
Verified Purchase
1
Sales Enquiries
Mon-Sat: 09:30am - 5:30pm
Sunday: 10am - 4pm
Customer Service
Mon-Sat: 09:30am - 5:30pm
Sunday: Closed
customerservice@mattressonline.co.uk
