NapQueen 6 Inch Innerspring Twin Size Medium Firm Support Relief Mattress, Bed in a Box Price: $99.99 (as of 12/30/2023 19:19 PST- Details)

Set Up: Simply take your mattress out of the box and enjoy watching it decompress; Jumping, walking, and sleeping on your mattress can speed up the process; Excellent choice for bedroom, student dorm, kids’ bedroom, RVs
Perfect for growing bodies
High-density foam lets your joints and spine rest comfortably