Using this Lemi Re - Wave Lounger is easy. Just find a comfortable spot in your home, like a living room or balcony, and place it there. Sit or lie back on the removable waterproof mattress and enjoy a relaxing time. When it comes to cleaning, since the mattress is removable, you can take it off and clean it easily according to the care instructions on the label. As for the Okume wood top, you can use a soft, dry cloth to wipe it regularly to keep it looking nice. Be careful not to place heavy or sharp objects on the chair to avoid scratches or damage. And remember, it comes with a 2 - year warranty, so if you have any problems, you can contact the customer service.