Sleep X | Firm Size:Queen 0 Basic Adjustable Base delivers

0 Basic Adjustable Base delivers customizable head and foot adjustability

inviting surface

With a medium-firm feel

double jacquard knit cover

supportive foundation

Sleep X | Firm Size:Queen 0 Basic Adjustable Base deliversWhy Choose an Extra Firm Mattress for Better Sleep ntroducing the Sleep X Firm, the most robust and supportive mattress in the Mattress King collection, built without compromise. Its luxurious, handcrafted design features traditional hand tufting, a meticulous process that ensures unparalleled durability and prevents shifting over time. Experience a revolutionary double lumbar support system, combining zoned coils with a dedicated copper Talalay latex