A brand new sealed never opened Tuft & Needle King Mattress for Sale. Outer box was opened just to make sure there was no personal information inside. We use the same mattress on our bed and love it. Check out the mattress ratings on Tuft & Needle or Amazon (included pictures). The item "Tuft & Needle King Sized Memory Foam Mattress MAT-TN-K King Size" is in sale since Friday, December 11, 2020.This item is in the category "Home & Garden\Furniture\Beds & Mattresses\Mattresses". The seller is "gnomiest" and is located in Denver, Colorado. This item can be shipped to United States.