If you ever thought customized support with luxurious cooling couldn't come in a box think again. The Gel Pocket Spring Hybrid Mattress is designed to make sleep an experience not a burden. Made with soft gel infused memory foam on top it offers a cooling bonus to help you sleep at an optimal temperature even in the summer. It's also crafted with top quilting and CertiPUR US certified foams designed to gently cushion and mold to your body's curves so you can relax in the position that feels most comfortable. A base layer of independently wrapped springs reinforces that custom fit and also works wonders to stop your partner's movement from transferring to your side of the bed. As a result you get undisturbed rest on a mattress that feels like it was made just for you and perhaps for a five star hotel too. What else? The convenience of upgrading your bedroom from the comfort of your own home since the Gel Pocket Spring Hybrid is efficiently rolled and sealed into one box that arrives at your doorstep. All ready for you to unpack and enjoy with no time wasted.