UnboxingThe topper arrives rolled up in a box (Sarah Jones/The Independent)The Panda bamboo mattress topper arrives tightly rolled and compressed in a compact box. Once opened, I simply removed the plastic wrapping and left it to unfurl on top of my mattress. It expanded fairly quickly, though I still gave it a few hours before sleeping on it to allow it to fully settle into shape.The straps are a really useful feature, especially if you’re dealing with a thicker or thinner mattress, as they help keep everything neatly anchored. Once fitted, it didn’t move around at all during the night, even with both me and my partner tossing and turning. There was a slight off-gassing smell when it was first unpacked, which is pretty common with memory foam products, but it wasn’t overpowering. I aired the room out and it faded after a short while, so it didn’t end up being a major issue.DesignAt its core, this is a 5cm memory foam topper designed to change the feel of your mattress. It’s infused with cooling gel to counteract the heat retention usually associated with memory foam.The cover feels soft and premium to the touch, and it’s machine-washable, which is always a big plus – especially as a parent where spills and general chaos are part of life. It also features adjustable elastic straps to secure the topper to different mattress depths, whether thin or quite deep.ComfortComfort is where this topper really makes its mark, but also where personal preference plays a big role.I usually prefer a firmer sleep setup, so I was initially cautious about how I’d get on with a full memory foam topper. This one, however, is noticeably soft and very contouring. The moment I lay down, it gently hugged my body and created that classic “sink-in” feeling.As a side sleeper, I actually found this really helpful. It cushioned my shoulders and hips far better than my firm mattress alone, and I woke up with less pressure-related stiffness. It felt especially good on nights when I was overtired and just wanted something soft and comforting to melt into.It cushioned my shoulders and hips far better than my firm mattress alone (Sarah Jones/The Independent)That said, it is very soft. While I enjoyed the plush feel at night, I did notice that when sitting upright in bed for longer periods – reading or scrolling – it lacked a bit of support and started to feel slightly less comfortable.My partner had a similar reaction. He found it great for lying down, but a bit too soft for anything beyond sleep. We both agreed it excelled at comfort, but didn’t offer quite as much structure as firmer options we’ve tested. So while it’s incredibly comfortable, it definitely leans toward the softer end of the spectrum.BreathabilityMemory foam toppers can often get a bad reputation for sleeping hot, so I was particularly interested to see how this one performed.Surprisingly, it did a better job than I expected. The gel-infused foam seems to help regulate temperature, and I didn’t experience the usual overheating I associate with traditional memory foam. Even during warmer nights, I stayed relatively comfortable and didn’t wake up feeling sweaty or overheated.That said, it’s not the coolest topper I’ve ever tested, but it’s far from the worst. For a memory foam product, I’d say it performs above average in terms of breathability.CareThe removable cover is one of the standout practical features here. It unzips easily and can be machine-washed, which makes a big difference for everyday hygiene – especially in a busy household.The cover feels soft and can be easily machine washed (Sarah Jones)Panda recommends washing it gently (up to 30C) and avoiding harsh detergents to maintain the fabric quality. I found it easy enough to remove and put back on without any hassle, and it held up well after washing with no bobbling.It’s also reassuring knowing that you can keep it fresh without having to deal with the foam itself, which obviously isn’t washable.