The Nectar Kids Mattress is a two-sided hybrid for a growing child: a firmer foam side for children of about three to seven, a memory foam side for seven and up, and a 7-zone pocket spring unit in between. It is a single, 16cm deep, with a washable cooling cover, and the idea is that you flip it as your child grows instead of buying twice.
Design and Materials
The Nectar Kids Mattress showcases a thoughtful dual-sided design tailored for different childhood stages. At 16 cm thick, it combines foam and springs in a hybrid construction that balances support with comfort. The core of the mattress is a 7-zone pocket spring unit - hundreds of individually wrapped coils segmented into seven support zones. This zoned spring system means the mattress can provide firmer support under heavier areas like the hips and shoulders while gently cradling lighter areas.
On each side of the spring core lies a distinct comfort layer, giving the mattress its two “personalities.” Side One (intended for younger children) features a layer of high-density conventional foam. This layer is described as a “luxurious foam” that offers a slightly firmer, more supportive feel for kids roughly in the 3-7 year age range. Side Two (for children around 7 and up) uses a memory foam comfort layer, which is designed to be plusher and more pressure-relieving for older kids who may need extra cushioning. By simply flipping the mattress over as your child grows, you can switch from the firmer foam side to the contouring memory foam side. This adaptive design extends the useful life of the mattress through multiple growth stages, essentially giving you two mattresses in one.
Wrapping the mattress is a removable, washable cover that incorporates cooling features. The cover fabric is engineered to be breathable and is made to wick heat and feel cool to the touch, drawing heat away from your child's body. This cover is also quilted and soft to the touch, improving comfort on both sleeping surfaces. Importantly for parents, it is designed to be easy to clean: you can unzip and remove it for machine washing. Overall, the Nectar Kids Mattress is a well-built product with child-centric features - from the durable spring support core to the dual comfort foams and the practical, hygienic cover.
Firmness and Support
Because of its flippable nature, the Nectar Kids Mattress doesn't have a single firmness level - it offers two. Side One is firmer and more supportive, aimed at younger kids (approximately ages 3-7). Young children generally benefit from a slightly firmer sleep surface: their lighter weight means they won't sink deeply into a mattress, so a firmer side ensures they still get adequate contour while keeping their spine well-supported. Parents transitioning a toddler out of a cot or crib will appreciate that this side isn't overly soft: it gives a stable, even feel. We would characterise Side One as medium-firm in feel when supporting a child's weight. It strikes a balance so that it's not rock-hard, but definitely firmer than the reverse side.
Side Two is plusher, offering more cushioning thanks to its memory foam layer. This side is intended for children around 7 years old and up, who typically crave a bit more softness and pressure relief as their bodies grow heavier and their joints and curves develop. For an older child or pre-teen, this memory foam side feels softer than Side One but still leans firm (again, relative to a child's weight rather than an adult's). It will allow their shoulders and hips to sink in a bit more comfortably, which is especially beneficial for side sleepers. The memory foam will conform to their body shape, distributing weight and preventing pressure points. Under the added softness, the 7-zone spring core still gives robust support. The result is a supportive yet cosy feel that adapts as the child grows - firmer support when they're small and need it, and gentler cradling when they're bigger.
The support is further enhanced by the mattress's hybrid nature. Unlike an all-foam kids mattress, the inclusion of pocket springs means consistent support across the bed and better durability. Each spring responds independently, so the mattress can support different parts of the body with appropriate force. For example, if a child sleeps on their back, the zones around the lower back and mid-section will hold up firmly to keep the spine aligned, while the head and feet zones compress more easily to avoid pressure. This zoned support can be seen as a developmental plus - it “grows” with the child's needs, handling increasing weight and height without creating hammocking or sagging in the middle. Overall, the Nectar Kids Mattress gives a well-calibrated surface that changes with your child as they grow.
Pressure Relief and Comfort
Comfort in a mattress often comes down to how well it relieves pressure on the body's key contact points. Even though children weigh less than adults, pressure relief is still important - a comfortable child is less likely to toss and turn and more likely to sleep soundly through the night. The Nectar Kids Mattress addresses pressure relief through its use of memory foam on the older child side (Side Two). Memory foam is known for its ability to conform to the body, effectively distributing weight and reducing pressure build-up at points like the shoulders, hips, and knees. For a child around seven years or older, who may prefer sleeping on their side or who simply has more pronounced curves than a toddler, this layer will provide a gentle, “hugging” sensation. It cushions areas like shoulders or hips so that no single part of the body bears too much force from the mattress. This can help prevent discomfort or numbness that might otherwise wake a child at night.
The younger side (Side One) uses a conventional foam layer. While it's firmer than memory foam, it is still a foam designed to provide adequate cushioning and comfort for lightweight sleepers. Young kids tend to move around to various sleep positions (side, back, sometimes tummy), and the foam on Side One offers just enough give to keep them comfortable in all those positions without sacrificing support. It doesn't contour as deeply as memory foam, but given a 3- or 5-year-old's frame, that contouring is less necessary. Instead, the benefit is that the child won't feel stuck in a too-soft bed; they'll have a stable yet comfy surface that supports their spontaneous sleeping postures.
Another aspect of comfort is how the mattress “feels” in terms of surface plushness and transition. The quilted, soft cover adds a bit of initial padding and a cosy feel when a child first lies down. Underneath, the transition from foam layer to spring core is engineered to be smooth. The 7-zone springs give graduated support from head to foot, so when a child presses into the mattress it gives evenly, with no hard spots or overly dense areas; the design aims for an even, contouring comfort across the whole body. It is not too plush for a child, and there's enough cushioning on either side to keep them comfortable.
Motion Control and Stability
Motion control might not be the first thing on a parent's mind for a child's single mattress, but it can still matter in practical use. The Nectar Kids Mattress, with its foam layers and pocket spring core, has good motion isolation. The individually wrapped springs move independently, so when pressure is applied on one part of the bed, it has minimal effect on the rest of the mattress. The foam layers on each side (especially the memory foam) naturally dampen movement. If your child is a restless sleeper who tosses and turns, the mattress will absorb a lot of that motion rather than transferring it across the surface. This means if you have two children having a pillow fight on a bunk bed (one on the top bunk, one on the bottom, each with their own mattress), the movement from one mattress is less likely to jostle the other. More commonly, it also means that if a parent sits on the edge of the bed for a bedtime story or to tuck the child in, the child won't be significantly disturbed by the bed shifting.
Edge support is another facet of stability. Hybrid mattresses with spring cores usually give decent support around the perimeter. At 16 cm thick, the Nectar Kids Mattress is relatively low-profile, which actually can be advantageous for edge support because the child is closer to the supportive core even at the edges. Kids often sit on the side of the bed (putting on socks or chatting with parents), and the mattress is firm enough not to give way under them. Owners who lie down beside their children for a bedtime story call it comfortable. The lower height suits bunk beds and trundle beds, as long as the mattress sits below the maximum mattress line marked on the bunk, so the guard rail still does its job. The mattress's weight is moderate (given the springs and dual foam it's heavier than a basic foam pad, but still manageable for flipping), which adds to stability: it sits firmly on the bed frame or slats without sliding around.
In terms of overall motion control, parents can expect that the Nectar Kids Mattress will minimise disturbances. If your child is sensitive to movement or if you occasionally climb in with them, the mattress's construction will keep motion localised. This is a nice perk for light sleepers. The quiet nature of pocket springs (no creaky interconnected coils) means shifting in bed should be virtually noise-free - an underrated benefit when even a small squeak can wake a very young child. All these stability characteristics contribute to a secure and comfortable sleeping environment, which can help kids feel more at ease at night.
Temperature Regulation
Many parents worry about their children overheating at night, especially with foam mattresses that are notorious for trapping heat. The Nectar Kids Mattress has several features aimed at keeping the sleeping temperature comfortable and neutral. First, the cover is a “cooling cover” with breathable, heat-wicking fibres. This means the fabric actively pulls heat and moisture (sweat) away from the body and allows air to circulate. Unlike some traditional cotton covers that might feel stuffy, this cover feels cooler to the touch and promote airflow. Being removable and washable also means you can launder it frequently, which helps the fabric maintain its breathability (dust and dirt can clog a fabric's airflow over time, so clean covers equal better cooling performance).
Inside the mattress, the structure further aids temperature regulation. The pocket spring core creates space for airflow within the mattress. As a child moves or simply as ambient temperature changes, air can flow between the springs, dissipating heat that might build up around the body. This is an advantage over solid foam cores which can act as insulation.
The net effect of these features is that the Nectar Kids Mattress sleeps temperature-neutral for most children. Of course, every child is different - some run very hot or sweat a lot at night. For those children, the combination of a cooling cover and breathable core is especially important. Since the mattress is flippable, both sides benefit from the same cooling cover and spring airflow. So even the memory foam side, which might otherwise be a bit warmer, is mitigated by these cooling design elements. It won't feel cool to the point of chilliness (which is good - you also don't want a child getting cold), but it aims to maintain a comfortable climate. For additional protection, parents can use a breathable mattress protector (Nectar even offers a Kids Mattress Protector) without worrying too much about trapping heat, as the base mattress is built to ventilate.
Hygiene and Safety
For hygiene, the washable cover is the feature that counts: it comes off and goes in the wash, so a spill or a night-time accident means a laundry load rather than a ruined mattress. Like every mattress sold in the UK, it meets the fire regulations.
Suitability for Different Ages and Sleepers
The Nectar Kids Mattress is made for children roughly aged 3 and up through early adolescence. It is best suited for kids in that range - essentially spanning from the moment they graduate from a toddler bed or cot, up until they're ready for a full adult mattress. The dual-sided feature (3-7 on one side, ~7+ on the other) matches developmental stages: a pre-schooler or early school-age child will do well on the supportive, slightly firmer side, whereas an older child (from about seven) will appreciate the extra cushioning of the memory foam side. In terms of body size, the mattress in its single size (90×190 cm) will accommodate children up to teenage years in height (a 190 cm length is about 6'3", so even a tall teen would fit lengthwise, though by their mid-teen years they might desire more width or a thicker mattress for adult-level comfort). The pocket spring core carries a growing child's weight with ease.
Sleep position is also an important consideration for suitability. Young children often aren't strictly side, back, or stomach sleepers - they tend to move a lot. The good news is that the Nectar Kids Mattress can accommodate all sleeping positions for a child. The firmer side is particularly supportive for back and stomach sleeping (common in toddlers who sometimes sleep in “starfish” or tummy-down poses), because it prevents their midsection from sinking too far. The plusher memory foam side is especially comfy for side sleeping (which older kids and pre-teens might do more often), as it cushions the shoulder and hip. If you know your child prefers one position strongly, you can even choose the side of the mattress that best suits that: for instance, a 6-year-old who loves sleeping on their side might actually feel better on the memory foam side a year or two early; whereas an 8-year-old who sleeps mostly on their stomach might still prefer the slightly firmer feel. The mattress gives you that flexibility.
Consider the child's sensitivity and preferences: some kids really prefer a soft, hugging bed, and others feel safer on something firmer. Because the Nectar Kids Mattress offers both, it's quite adaptable. It's also a good fit for kids who tend to sleep hot, thanks to the cooling cover and the airflow through the springs. If your child has trouble sleeping deeply, the combination of pressure relief, motion isolation, and comfortable support keeps them in one cosy position through the night.
Recommended for: The Nectar Kids Mattress will suit most children in the 3-12 age range, especially those parents who want one mattress to last through multiple growth phases. It's ideal for a child who needs a supportive yet comfortable bed. This mattress is a great choice for a first “big kid bed” because it provides a firm side for the early years and a plusher side for later on - effectively growing with the child. It also suits bunk and loft beds, given its low profile. Kids who run warm, and parents who want easy cleaning, will appreciate the cooling, washable cover. In essence, it's best for families looking for long-term value, safety, and balanced comfort in a child's mattress.
Not recommended for: This mattress is not intended for infants or toddlers under 3 years old - it's not a crib mattress and is too plush for safe infant sleep. While it can accommodate a broad range of kids, it isn't the right fit for teenagers approaching adulthood or children with adult-like body weights; they need a thicker, more robust mattress designed for adult support. If a child or parent is seeking an ultra-plush, cloud-like mattress feel, the Nectar Kids (even on the memory foam side) won't be soft enough, since it's designed to maintain a degree of firmness for support and safety. Conversely, if someone wants an extremely firm surface with very little give (for instance, for certain medical needs), the Nectar Kids Mattress's dual comfort layers will feel too contouring. Lastly, if you need a mattress size larger than a single (for a child who co-sleeps with a parent, or simply a bigger bed), this model won't be suitable as it currently comes only in a single size.
Conclusion: If your child is leaving a cot or toddler bed for a single or a bunk, this is the mattress I like: one purchase that carries them from about three to twelve.
