King Koil Willow Haven Mattress

The plush feel offers a soft, cushioning surface that contours closely to your body. It is designed for sleepers who prefer a 'sleeping in' sensation rather than 'sleeping on top' of the mattress, making it ideal for side sleepers who need extra pressure relief for their shoulders and hips.

This mattress uses individually encased coils, which allow each spring to move independently. This design significantly reduces motion transfer, meaning you are less likely to feel your partner moving or getting out of bed during the night.

Yes, it is designed with temperature regulation in mind. The combination of breathable organic cotton, moisture-wicking Joma wool, and bio-based memory foam helps dissipate heat and maintain a cooler sleep surface throughout the night.

Yes, the King Koil Natural Willow Haven TrimLine Plush is fully compatible with adjustable bases. Its hybrid construction is flexible enough to bend with the base while maintaining its structural integrity.

Button tufting is a traditional technique used to secure the internal layers of the mattress together. By preventing the materials from shifting or sagging over time, it enhances the mattress's overall durability and helps maintain a consistent feel for years.

The mattress features perimeter-zoned micro coils specifically designed to reinforce the edges. This provides a stable seating surface and prevents that 'rolling off' feeling, effectively increasing the usable sleeping area of the mattress.