Silentnight Eco Waterproof Bunk Kids Mattress


SKU: 977 Category: Brand:


If you are looking for a way to ensure your child gets a comfortable, safe, and sound sleep, the Silentnight Eco Waterproof Bunk Kids Mattress is everything you’ve been searching for. Combining the best of materials, design, and technology, it ticks all the boxes for optimum kid’s comfort. Sleep is extremely vital for your child’s growth and development, and Silentnight’s commitment to juvenile sleep is clearly reflected in the thoughtful creation of this mattress which adapts as your child grows.


The eco-friendly mattress is layered with EcoComfort Fibres™ for breathable comfort that keeps your child sleeping peacefully through the night. A dual-sided design adds versatility – one side is an accident-friendly waterproof cover for those unpredictable moments, while the other side offers a super soft, hypoallergenic surface for your growing child.

Furthermore, the Silentnight Eco Waterproof Bunk Kids Mattress provides a medium comfort grade giving adaptive support, perfect for ensuring a healthy posture while sleeping. Given its size and design, it fits bunk beds perfectly and is easily manageable as it’s rolled for your convenience.


This mattress is quite the all-rounder and ideal for versatile needs – whether your child is a toddler who needs the safe haven of a waterproof mattress, or an older child who appreciates a softer, hypoallergenic surface. With a chemical-free sleep surface, the mattress guarantees a fresh and healthy sleep environment for your child.

Other Things Worth Mentioning

You get more than just a superb mattress with this purchase. It comes with a 100-Night Comfort Guarantee and a 5-year manufacturer’s guarantee, highlighting Silentnight’s commitment to providing an uncompromising product. The mattress has been safety tested in Silentnight’s SATRA-approved lab ensuring you can have peace of mind knowing you are making a well-informed, secure purchase.

Reasons to Buy

The Silentnight Eco Waterproof Bunk Kids Mattress combines trusted safety features with cutting-edge technology, making it an excellent investment for your child’s sleep-wellness. The ease of maintenance, due to its rollable nature and the waterproof, wipeable surface, makes it a practical choice for parents. Moreover, with its dual-sided design, this mattress accompanies your child’s growth and needs, serving purposes from the toddler phase to pre-teens and beyond. A factor to be truly excited about is the manufacturer’s eco-conscious approach – all Silentnight Eco mattresses are fully recyclable through their own recycling scheme, reducing the burden on our landfills. With all these compelling factors, this product is sure to provide a good night’s sleep, not just for your child, but for you as well.

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.