A: Hey MartyB, Thank you for bringing that to our attention! It looks like there is some incorrect information in the listing. We have sent a request to get that updated. In the meantime, our 12" Gel Memory Foam mattress is more on the plush side, while our 12" Memory Foam mattress is on the firm side. Here is a link to the firmer mattress, if that is what you are looking for: https://www.target.com/p/lucid-comfort-collection-12-memory-foam-mattress/-/A-76841903 Feel free to reach out to us at info@lucidmattress.com if you have any other questions! Thank you! Lucid. Beds for the Whole Family.

A: Hey Msullivan1957, We do not recommend putting the mattress directly on the floor because it does not allow proper ventilation for the mattress. We would suggest looking for a supportive and well-ventilated low-profile frame. Feel free to reach out to us at online@lucidmattress.com for suggestions! Thank you! Lucid. Beds for the Whole Family.

A: Hey Ddd, All our mattresses meet federal and state safety requirements for fire retardants required by law. If you would like more detailed information on this specific mattress, please email us at: online@lucidmattress.com or give us a call at: (888) 975-8243. We would be glad to help you choose a mattress that will not affect your allergy sensitives. Thank you! Lucid. Beds for the Whole Family.

A: Hey Angeld, This mattress does not have to be used with a box spring. It should be used on a support base which could be a slatted base, a platform base, a metal grid base, an adjustable base, or a box spring if desired. Please feel free to reach out to us at: online@lucidmattress.com if you have any additional questions. Thank you! Lucid. Beds for the Whole Family.