Novilla has been working on better bedding to help our customers sleep well and love well. This mattress has a hybrid design that provides a balance of comfort and support. It fits sleepers who prefer a soft or medium-soft mattress. Why choose the Novilla hybrid comfort foam mattress? · Minimal motion transfer, which means you're less likely to feel your partner's tossing and turning · Ample support for hips and shoulders · Provides above-average pressure relief, especially for people with lower back pain · Enjoy a healthy sleep journey What’s in the box? 1 x Novilla king size hybrid mattress 1 x Novilla manual Note: ·It is normal that a new hybrid foam mattress has a slight odor, which usually dissipates over a few days, provided that the mattress is aired out in a well-ventilated space ·Mattress in a box. Please give it 72 hours to expand fully