The Alexia top mattress by Kuperus is the most luxurious variant from the Kuperus collection. The sturdy top mattress looks luxurious with a height of 15 cm, it almost feels like an extra mattress. The core of pocket springs is completely wrapped in different layers of cotton, wool and horsehair. All these materials together ensure a very high quality top mattress made of natural materials. The luxurious ticking with 550 gr/m2 wool ensures a beautiful appearance and good antibacterial properties.