Rated “Excellent” 65,971 reviews
Speak with an Expert
0333 577 5773
Secure checkout Need help? 0333 577 5773
Search Stores Shortlist Basket Menu
Free next day delivery * Old mattress removal Two million happy customers 60-night sleep trial
Choose your SnoozeFind your perfect mattress
Sleeptember Sale Spend £700+ SAVE 10% · Spend £1000+ SAVE 15%
5% OFF
Silentnight Healthy Growth Traditional Sprung Mattress - image 1
94% of customers keep their mattress
Silentnight Healthy Growth Traditional Sprung Mattress - image 2 Silentnight Healthy Growth Traditional Sprung Mattress - image 3 Silentnight Healthy Growth Traditional Sprung Mattress - image 4 Silentnight Healthy Growth Traditional Sprung Mattress - image 5 Silentnight Healthy Growth Traditional Sprung Mattress - image 6 Silentnight Healthy Growth Traditional Sprung Mattress - image 7 Silentnight Healthy Growth Traditional Sprung Mattress - image 8 Play Videovideo overlay

Silentnight Healthy Growth Traditional Sprung Mattress

4.4/5
Classic open coil springs give dependable, medium-firm support for children as they grow, rest and recover.
iconMedium Firm
iconEco Comfort™
iconMiracoil™
icon21cm depth
Price Promise

Seen it cheaper somewhere else? We'll match it — that's our Price Promise.

Bed Experts In-Store & Online

Our bed experts are on hand in-store and online to help you find the perfect mattress within your budget.

£270.75
without promo £285
Save £14.25
Use promo code R9E6G for quoted price
Sizes
Choose Size
img
Add Divan Base
Make a selection
Delivery
Add to Basket
View shortlist
Description
Specifications
Dimensions
5 Year Guarantee
Flexible Credit Options
The Verdict

What 38 sleepers really think

Rated 4.4/5 from 38 verified reviews
The Silentnight Healthy Growth Traditional Sprung Mattress is praised for its comfort and suitability for children's sleep. Reviewers appreciate its good quality, thickness, and supportive feel, noting it's perfect for growing kids. Many found it comfortable enough for adults to lay on, although several noted that it can be slightly smaller than the bed frame. One downside mentioned is its softness, which may not meet some expectations for firmness.

AI-generated from the text of customer reviews

Why This Mattress

Why buy the Silentnight Healthy Growth Traditional Sprung Mattress?

Every mattress is different. Scan for the ones that sound like you — if two or more fit, this is your mattress.

Best For
All Positions
Side one night, back the next?
A balanced feel that supports you whether you sleep on your side, back or front.
Helps with
Pressure Relief
Achy hips or shoulders?
Cushioning comfort layers spread your weight evenly, easing pressure around hips and shoulders.
Thermal Control
All Season
Hot in July, cold in January?
A balanced build that doesn't run hot in summer or cold in winter, so it works all year round.
How It Feels

How firm is it?

Medium Firm

Medium Firm is the level of support to the body, suitable for average to heavily weighted people. This is not a comfort rating.

About the Brand
Est. 1946★ 4.66 brand rating

Silentnight is the UK's most trusted sleep brand, renowned for quality craftsmanship and tailored support. With a range of mattresses featuring Miracoil and Mirapocket systems, they ensure optimal spinal alignment and comfort for every sleeping position, making a good night's sleep accessible to everyone.

View all Silentnight
Real Sleepers

What our customers say

4.4
Product Rated 4.4 Stars
38 reviews
Average Customer Ratings
Comfort4.4
Durability4.5
Quality4.5
Value for money4.5
Rating Snapshot
5 stars
27
4 stars
6
3 stars
0
2 stars
2
1 stars
3
Customer Photos
Customer Attachment
Excellent27
Great6
Poor2
Bad3
Anna Wielguszewska
Customer Rated This 5 Stars 5/5
17 May 2024
I've order this mattess for myself by mistake. I didn't know that this is a kid matress. But it is really comfortable. One minus is that it is smaller then bed frame itself, even though it is the same size and it was reccommended for my bedframe when ordering.
Comfort5
Durability5
Quality5
Value5
Customer Attachment
Verified By trustpilot verification
Joanne Bearman
Customer Rated This 5 Stars 5/5
20 Nov 2024
I bought this for my eldest daughter, she absolutely loves it and slept so well on it as well. She has sensory issues and had no issues at all getting comfy on this mattress. I plan on getting another for her younger sister.
Comfort5
Durability5
Quality5
Value5
Verified By trustpilot verification
Hannah Hall
Customer Rated This 5 Stars 5/5
07 Mar 2025
Delivered quickly on time. Felt confident buying a reputable brand without trying and it didn’t disappoint. My 11 year old has declared this the most comfortable bed she’s ever slept on.
Comfort5
Quality5
Durability5
Value5
Verified By trustpilot verification
Lucy Westgarth
Customer Rated This 5 Stars 5/5
29 Jun 2025
Moved my 2 year old from his cot bed into a double (lucky boy!) But wanted a mattress designed for growing kids. This is perfect. Mattressman we're super quick delivery too!
Comfort5
Quality5
Durability5
Value5
Verified By trustpilot verification
Madeleine Farinto
Customer Rated This 5 Stars 5/5
22 Jul 2025
The mattress was bought for my daughter. It is very comfortable and she has a good nights sleep. As an adult, I have laid on the bed and find it comfortable. Great choice!
Comfort5
Quality5
Durability5
Value5
Verified By trustpilot verification
Paul Durrant
Customer Rated This 5 Stars 5/5
05 Jul 2025
like all new things i found this mattress strange to sleep on for about 9 weeks but now i am getting the best night deep sleeps i have ever had . thanks
Value5
Comfort5
Quality5
Durability5
Verified By trustpilot verification
Viewing 1 to 6 of 38
Our Promise

The Healthy Growth Traditional Sprung Mattress has

A 60-night sleep trial Sleep on it at home — love it, or exchange it between nights 30 and 60.
A 94% keep rate Not a survey — our own order data, updated weekly.
A 5 year guarantee See exactly what's covered, and for how long.
Price Match Promise Seen it cheaper somewhere else? We'll match it.
Good To Know

Frequently asked questions

Is the Healthy Growth mattress suitable for allergy sufferers?
Yes, the Healthy Growth mattress features 100% hypoallergenic polyester fibre fillings, making it a great choice for those with hay fever or allergies.
What type of quilt finish does this mattress have?
The mattress has a micro quilted finish, which involves stitching together the fabric and fillings to create a patterned comfort quilt layer for added comfort.
How does the Miracoil system work in this mattress?
The Miracoil system is engineered to provide a continuous wire frame that prevents roll-together, ensuring you have a stable sleeping surface with firm tension.
Do I need to turn the Healthy Growth mattress regularly?
This mattress is one-sided, so there’s no need to turn it over, but it is recommended to rotate it periodically to maintain even wear.
What materials are used in the filling of the Healthy Growth mattress?
The Healthy Growth mattress features clean and odourless fillings, which are free from chemical treatments to provide a healthier sleeping environment for your child. Additionally, it incorporates Eco Comfort fibre™ made from 100% recyclable plastic bottles, ensuring both comfort and eco-friendliness. This blend of materials not only supports healthy development but also contributes to a more refreshing and hygienic sleeping experience.
What is the purpose of the rod edge in this mattress?
The rod edge adds strength to the perimeter of the coil sprung mattress, enhancing its durability and providing a sign of quality construction.
Can the mattress be used on any bed frame?
The Healthy Growth mattress can be used on a variety of bed frames, but it is important to ensure that the frame provides adequate support for the open coil spring unit.
What is the firmness level of the Healthy Growth mattress?
The mattress is designed to provide a firm tension, making it suitable for those who prefer a more supportive sleeping surface.
Does this mattress offer fire resistance?
Yes, the Healthy Growth mattress has a fire resistance rating of Source 2. This means it meets low hazard standards that are suitable for regular use in the home.
What is the lifespan of the materials in this mattress?
This mattress is made from long-lasting materials, featuring hypoallergenic polyester fillings alongside a sturdy open coil spring system, all designed to endure frequent use.
Better Together

Also paired with

Still Deciding?

Other mattresses to consider

More To Explore

Where to next?

Silentnight Mattresses
Silentnight Medium Firm Mattresses
Silentnight Open Coil Mattresses

60-night sleep trial: exchanges only, not refunds. Activated by purchasing a mattress protector at the point of order. Request your exchange between nights 30 and 60 of the trial; a £50 exchange fee applies. Full terms.

Keep rate: the share of this product's delivered orders in the last 6 months that were kept rather than returned. Updated weekly, rounded down, capped at 99%, and only shown where we have at least 30 delivered orders.

Recommendation rate: the percentage of verified Trustpilot reviews for this product with a rating of 4 stars or more, rounded down.

Header
Menu