A: Hi Eric. Thanks so much for reaching out, the fire barriers used in our Original, Mint, and Mint Hybrid mattresses are made with a polyester/cotton blend knit fabric treated with a food-grade salt. This component is free of fire-retardant chemicals and fiberglass! All three have a fabric permanently installed around the foam core of our mattress, which is then fully encased within the outer cover. We hope this helps; please don’t hesitate to let us know if you have any other questions!

A: Another response to this question from the manufacturers said there is no fiberglass, glass fiber, or glass filament in it (I was also searching for this question)

A: Hi Jeri, thank you for reaching out and doing your due diligence. Our T&N Signature Mattresses are compatible with most Murphy Beds, and can be stored in an upright position. It is always best to double-check what size and weight mattress your Murphy Bed can accommodate as well. We hope this was insightful, but feel free to reach out to 877-842-2586 or support@tuftandneedle.com if you have any other questions moving forward!

A: Hi Jeri, thank you for reaching out and doing your due diligence. Our T&N Signature Mattresses are compatible with most Murphy Beds, and can be stored in an upright position. It is always best to double-check what size and weight mattress your Murphy Bed can accommodate as well. We hope this was insightful, but feel free to reach out to 877-842-2586 or support@tuftandneedle.com if you have any other questions moving forward!

A: Hi Izzy. Thank you for reaching out, that is an excellent question! We recommend allowing your new T&N Signature mattress to expand & breathe for 3-4 hours before putting bedding on it for the night. We hope this helps and that you love your new mattress!

A: Hi there, Kate! The internal construction of the mattresses is the same. The Signature mattress is the previous generation of the Tuft and Needle Original 9.5 inch mattress. The only difference is the cover of the mattress. We hope this helps!

A: Hi Karen. Thank you for reaching out and doing your due diligence! Our T&N Signature Mattress is a Medium-Firm mattress crafted for stomach and back sleepers primarily. Our T&N Mint Mattress is a Medium Mattress that may be better for side-sleeping, and both come with a 100-Night Sleep Trial so you don't feel stuck with something you don't love. We hope this helps, let us know if we can assist moving forward!

A: Hi Salam, that's a great question! The T&N Signature Mattress is close in feel to our T&N Original Mattress which is rated a medium-firm mattress. It is ideal for back and stomach sleepers who like a bit more support from their mattress, while still offering a little give so that you're not sleeping on a rock. We hope this was helpful, but feel free to reach out to 877-842-2586 or support@tuftandneedle.com if you have any questions moving forward!

A: Hi there! Thank you for reaching out and doing your due diligence, our T&N Original Mattress works on platform beds, box springs, slatted bed frames (so long as the slats are no more than 5 inches apart), and adjustable bases. This way, no matter how you choose to sleep, you can rest comfortably. We hope this was insightful but feel free to reach out to 877-842-2586 or support@tuftandneedle.com with any other questions you may have!

A: Hi Nelly! Thank you for reaching out to us, we'd be happy to shed some light on your inquiry. Our mattresses follow standard industry sizes. A standard Queen and King mattress are the same length but a King is 16 inches wider than a Queen. We suggest measuring your frame to best match it with the size of the mattress, this will ensure the mattress fits the frame as it should without any gaps along the edges. For reference; out King measures 76" x 80", and a Queen measures 60" x 80". We hope this was helpful, but let us know if we can assist moving forward!

A: Hi Fran, that is an excellent question! The T&N Signature Mattress at Target is identical to our T&N Original Mattress we sell on our site directly. It is a medium-firm mattress that is normally ideal for back and stomach sleepers but comfort is also subjective. Typically we recommend the T&N Mint Mattress for side sleepers since it is a touch softer and allows your hips and shoulders to align as you sleep. That said, you are free to try out the Signature mattress if you feel so inclined, since it does also come with a 100-Night Sleep Trial. Returns would be handled through Target directly and we can always guide you through that process if it comes down to it. We hope this was insightful, but let us know if we can assist moving forward, we've got your back!

A: Hi there, thank you for reaching out! We work hard to make sure you and your family can sleep well without worrying about what you're sleeping on. The T&N Signature Mattress does not have Oeko-Tex certification currently. We used to hold their certification but have not renewed it at this time, although the construction of our Signature Mattress and the materials we use have not changed since then. We appreciate you doing your due diligence and are happy to help if you have any further questions!