With a luxuriously softer level of support and deep, comfortable layers that cushion every part of your body, the Ambassador 3500 mattress is perfect if you like a softer feel but still want plenty of support. The individually pocketed springs work in harmony to distribute your weight evenly across the mattress, while deep layers of cotton and wool give you all the snuggle-factor comfort you could possibly wish for!This is a double-sided, 32cm-deep mattress, which means you can easily flip and turn it every few months to extend its lifespan and to eliminate dips and bumps. To minimise the hassle of this you�ll find turning handles fitted to the sides, so it just takes a few seconds to flip your mattress. The air vents allow fresh, cool air to circulate around the mattress, for a fresher night�s sleep. It has a 10-year manufacturer�s warranty and is NBF-approved.Millbrook Beds take real pride in the fact that they use natural materials wherever possible in their handmade mattresses. In the Ambassador 3500, you won�t find any harsh chemicals, giving you a 100% natural sleeping environment � perfect if you�re sensitive to chemicals or just prefer a mattress that uses natural cotton and wool fillings, and a luxuriously soft and smooth Egyptian cotton cover.The Ambassador range of mattresses all have triple-stitched sides which reinforces and strengthens them. This prevents �side-sag� and gives you a wider sleeping platform all the way to the edges � perfect if you like to spread out and take up all the space at night!Millbrook have managed to cram 3500 individually pocketed springs into their king-size mattress. Each one of these hand-nested springs works in unison with the rest of the spring matrix, evenly distributing your weight across the mattress and minimising movement transference. So both you and your partner get a peaceful, uninterrupted night�s sleep.