Silentnight Achieve Pocket Sprung Kids Mattress


SKU: 1071 Category: Brand:


For any parent, ensuring their child enjoys an uninterrupted, serene night’s sleep is paramount. What if we told you that achieving this has just become easier? Allow us to introduce the Silentnight Achieve Pocket Sprung Kids Mattress, tailored to support active minds and growing bodies.


Softly clad in a quilted sleep surface, this mattress boasts a duo of adaptive filling layers promising robust support. The star of the show, undoubtedly, is the unique Mirapocket® spring system, there to provide dynamic support that yields to your child’s every twist and turn. A wriggly child is no match for these highly supportive springs which offer a response to even the tiniest shift of weight, thus ensuring unencumbered sleep.

Moving on to the integral attributes of this Silentnight Achieve Mattress, it proudly features breathable EcoComfort Fibres™. These fibres foster an elevated airflow through the mattress, making it comfortable for your young one, while significantly assisting in body temperature regulation. Wrapped snugly in a silky quilted fabric, your child is genuinely set for a soothing bedtime night after night.


With a hypoallergenic constitution and a smooth, cozy surface, this mattress gifts your child with a worry-free sleep. It’s ranked as medium on the comfort scale, making for a sweet spot between softness and firmness, fitting for most children. It’s specifically designed with those aged 3 and above in mind.

Other Things Worth Mentioning

As part of our commitment to you, this fantastic mattress comes with a reassuring 100-Night Comfort Guarantee. This warranty allows for peace of mind while your child adapts to the new sleeping surface, and lets them freely trial and find their comfort modality. Also, you can rest easy knowing there’s a 5-year manufacturer’s guarantee. This mattress is an online exclusive offer, ensuring your home delivery will be as premium as the product itself.

Reasons to Buy

Aside from its unmatched attributes enhancing sleep quality, the Silentnight Achieve Pocket Sprung Kids Mattress is focused on encouraging sustainability for the planet our children will inherit. The EcoComfort Fibres™ embedded in this mattress aren’t just comforting; they’re an embodiment of our commitment to protecting the environment. Honestly, what overshadowed the support of your child and the whole ecosystem in one smart purchase?

Make the choice today, for your child’s stellar tomorrow!

Additional information


Free Delivery on All Orders*

At SleepSafeSleepSound, we believe that the journey to a restful night’s sleep should be as seamless as possible, and that includes the delivery process. We are proud to offer free delivery on all orders, with no minimum purchase required. Our commitment to customer satisfaction extends from the moment you select your perfect mattress to the time it arrives at your doorstep, and beyond.

Delivery Across the UK to Your Room of Choice

We understand that a mattress is more than just another piece of furniture; it’s an investment in your well-being. That’s why we don’t just drop off your mattress at the curb. Our professional delivery team will bring your new mattress directly to your room of choice, whether it’s the master bedroom, a guest room, or even a third-floor flat. We aim to make the process as convenient and hassle-free as possible.

Schedule at Your Convenience

We know that your time is valuable. To accommodate your busy schedule, we offer delivery slots from Monday to Saturday, between the hours of 7am and 6pm. When completing your order, you’ll have the opportunity to select a delivery date and time that works best for you. Our team will also provide you with a call or text notification on the day of delivery, so you’ll know exactly when to expect us.

Additional Information

Please note that while delivery is free, some additional services such as old mattress removal or assembly may incur a small fee. For more details, please refer to our Terms and Conditions or contact our Customer Service team for clarification.

To ensure that your mattress remains in pristine condition for years to come, we’ve compiled the following expert recommendations:

Say No to Bending and Jumping

While it might be tempting to use your mattress as a makeshift trampoline, bending or jumping on it can compromise its structural integrity. This can lead to premature sagging and reduce the effectiveness of its support features.

Prioritise Linen Hygiene

A clean bed is a happy bed. We recommend washing your bed sheets, pillowcases, and other linen every one to two weeks. This not only keeps your sleeping environment fresh but also helps to minimise the accumulation of dust mites and allergens.

Invest in a Quality Mattress Protector

A mattress protector acts as a safeguard against accidental spills, stains, and even allergens. By using one, you’re not just keeping your mattress clean; you’re also preserving its aesthetic appearance and overall longevity.

Daily Aeration is Key

Your mattress needs to breathe just like you do. Make it a habit to pull back the covers each morning and let your mattress air out for a bit. This simple act helps to dissipate moisture, reduce odors, and maintain a more hygienic sleep surface.

Rotation Rituals for Single-Sided Mattresses

If your mattress is single-sided, it’s crucial to rotate it from head to toe. For the first three months, make this a weekly routine. After that initial period, shifting to a monthly rotation will suffice. This practice helps to ensure even wear and tear, thereby extending the lifespan of your mattress.

Prompt Attention to Spills

Accidents happen, but quick action can prevent a small spill from becoming a big problem. If you do experience a spill, clean it up immediately using warm, soapy water and a soft cloth. This will help to prevent the liquid from seeping deep into the mattress, where it could cause long-term damage.

Small Single

  • Dimensions: 75 cm x 190 cm (30 inches x 75 inches)
  • Ideal for: Children, small guest rooms

Standard Single

  • Dimensions: 90 cm x 190 cm (36 inches x 75 inches)
  • Ideal for: Children, teenagers, single adults, guest rooms

Small Double

  • Dimensions: 120 cm x 190 cm (48 inches x 75 inches)
  • Ideal for: Single adults who want more space, couples with limited room space


  • Dimensions: 135 cm x 190 cm (54 inches x 75 inches)
  • Ideal for: Couples, single adults who want ample space


  • Dimensions: 150 cm x 200 cm (60 inches x 79 inches)
  • Ideal for: Couples who want more space, master bedrooms

Super King

  • Dimensions: 180 cm x 200 cm (71 inches x 79 inches)
  • Ideal for: Couples who want maximum sleeping space, luxury suites

These dimensions are standard, but it’s always a good idea to double-check specific measurements, especially if you’re buying a bed frame or accessories like fitted sheets.