Setting up a Tuft & Needle mattress is a straightforward process. First, ensure that you have a clean and dry area where you plan to place the mattress. It is recommended to unbox the mattress on the foundation or bed frame where it will be used to avoid unnecessary lifting. Carefully remove the outer packaging, while being cautious not to damage the mattress inside. Once unwrapped, the mattress will be rolled and vacuum-sealed. Slowly and gently cut the plastic wrap, taking care not to use sharp objects that may puncture the mattress. As the mattress is freed from the wrap, it will begin to expand. It is advisable to allow it to fully expand for a few hours before sleeping on it, although it may be ready for use in a shorter time. For optimal comfort, Tuft & Needle suggests allowing the mattress to breathe in a well-ventilated space. For additional details or specific inquiries, visiting their current website may provide further assistance.